X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation formats for suppression of stimulated Brillouin scattering in optical fibers,” IEEE J. Sel. Top. Quantum Electron. 24, 5100110 (2018).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation with arbitrary waveform generators for optical spectral control and suppression of stimulated Brillouin scattering,” Opt. Express 23, 6988–6999 (2015).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

C. Zeringue, C. Vergien, and I. Dajani, “Pump-limited, 203 W, single- frequency monolithic fiber amplifier based on laser gain competition,” Opt. Lett. 36, 618–620 (2011).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

C. Zeringue, C. Vergien, and I. Dajani, “Pump-limited, 203 W, single- frequency monolithic fiber amplifier based on laser gain competition,” Opt. Lett. 36, 618–620 (2011).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation formats for suppression of stimulated Brillouin scattering in optical fibers,” IEEE J. Sel. Top. Quantum Electron. 24, 5100110 (2018).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation with arbitrary waveform generators for optical spectral control and suppression of stimulated Brillouin scattering,” Opt. Express 23, 6988–6999 (2015).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation formats for suppression of stimulated Brillouin scattering in optical fibers,” IEEE J. Sel. Top. Quantum Electron. 24, 5100110 (2018).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation with arbitrary waveform generators for optical spectral control and suppression of stimulated Brillouin scattering,” Opt. Express 23, 6988–6999 (2015).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

C. Zeringue, C. Vergien, and I. Dajani, “Pump-limited, 203 W, single- frequency monolithic fiber amplifier based on laser gain competition,” Opt. Lett. 36, 618–620 (2011).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

C. Zeringue, C. Vergien, and I. Dajani, “Pump-limited, 203 W, single- frequency monolithic fiber amplifier based on laser gain competition,” Opt. Lett. 36, 618–620 (2011).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]

Y. Zheng, Z. Zhu, X. Liu, M. Yu, S. Li, L. Zhang, Q. Ni, J. Wang, and X. Wang, “High-power, high-beam-quality spectral beam combination of six narrow-linewidth fiber amplifiers with two transmission diffraction gratings,” Appl. Opt. 58, 8339–8343 (2019).
[Crossref]

Z. Chang, Y. Wang, Y. Sun, W. Peng, W. Ke, Y. Ma, R. Zhu, and C. Tang, “1.5 kW polarization-maintained Yb-doped amplifier with 13 GHz linewidth by suppressing the self-pulsing and stimulated Brillouin scattering,” Appl. Opt. 58, 6419–6425 (2019).
[Crossref]

Y. Wang, Y. Feng, X. Wang, H. Yan, J. Peng, W. Peng, Y. Sun, Y. Ma, and C. Tang, “6.5 GHz linearly polarized kilowatt fiber amplifier based on active polarization control,” Appl. Opt. 56, 2760–2765 (2017).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation formats for suppression of stimulated Brillouin scattering in optical fibers,” IEEE J. Sel. Top. Quantum Electron. 24, 5100110 (2018).
[Crossref]

Y. Wang, Y. Feng, Y. Ma, Z. Chang, W. Peng, Y. Sun, Q. Gao, R. Zhu, and C. Tang, “2.5 kW narrow linewidth linearly polarized all-fiber MOPA with cascaded phase-modulation to suppress SBS induced self-pulsing,” IEEE Photonics J. 12, 1502815 (2020).
[Crossref]

Q. Chu, H. Lin, C. Tang, F. Jing, and X. Tang, “Spectral evolution and stimulated Brillouin scattering suppression in phase-modulated fiber amplifier,” J. Phys. Commun. 2, 045022 (2018).
[Crossref]

C. Jun, M. Jung, W. Shin, B. A. Yu, Y. S. Yoon, Y. Park, and K. Choi, “818 W Yb-doped amplifier with <7 GHz linewidth based on pseudo-random phase modulation in polarization maintained all-fiber configuration,” Laser Phys. Lett. 16, 015102 (2019).
[Crossref]

R. Su, R. Tao, X. Wang, H. Zhang, P. Ma, Z. Pu, and X. Xu, “2.43 kW narrow linewidth linearly polarized all-fiber amplifier based on mode instability suppression,” Laser Phys. Lett. 14, 085102 (2017).
[Crossref]

H. Lin, R. Tao, C. Li, B. Wang, C. Guo, Q. Shu, P. Zhao, L. Xu, J. Wang, F. Jing, and Q. Chu, “3.7 kW monolithic narrow linewidth single mode fiber laser through simultaneously suppressing nonlinear effects and mode instability,” Opt. Express 27, 9716–9724 (2019).
[Crossref]

C. Zha, W. Peng, X. Wang, Y. Wang, T. Li, Y. Ma, K. Zhang, Y. Feng, J. Peng, and Y. Sun, “Self-pulsing in kilowatt level narrow-linewidth fiber amplifier with WNS phase modulation,” Opt. Express 25, 19740–19751 (2017).
[Crossref]

A. V. Harish and J. Nilsson, “Optimization of phase modulation with arbitrary waveform generators for optical spectral control and suppression of stimulated Brillouin scattering,” Opt. Express 23, 6988–6999 (2015).
[Crossref]

P. Ma, R. Tao, R. Su, X. Wang, P. Zhou, and Z. Liu, “1.89 kW all-fiberized and polarization-maintained amplifiers with narrow linewidth and neat-diffraction-limited beam quality,” Opt. Express 24, 4187–4195 (2016).
[Crossref]

P. Albrodt, M. T. Jamal, A. K. Hansen, O. B. Jensen, G. Blume, K. Paschke, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion,” Opt. Express 27, 928–937 (2019).
[Crossref]

Y. Zheng, Y. Yang, J. Wang, M. Hu, G. Liu, X. Zhao, X. Chen, K. Liu, C. Zhao, B. He, and J. Zhou, “10.8 kW spectral beam combination of eight all-fiber superfluorescent sources and their dispersion compensation,” Opt. Express 24, 12063–12071 (2016).
[Crossref]

B. Anderson, A. Flores, R. Holten, and I. Dajani, Comparison of phase modulation schemes for coherently combined fiber amplifiers,” Opt. Express 23, 27046–27060 (2015).
[Crossref]

A. Flores, C. Robin, A. Lanari, and I. Dajani, “Pseudo-random binary sequence phase modulation for narrow linewidth, kilowatt, monolithic fiber amplifiers,” Opt. Express 22, 17735–17744 (2014).
[Crossref]

C. Zeringue, C. Vergien, and I. Dajani, “Pump-limited, 203 W, single- frequency monolithic fiber amplifier based on laser gain competition,” Opt. Lett. 36, 618–620 (2011).
[Crossref]

X. Zeng, S. Cui, X. Cheng, J. Zhou, W. Qi, and Y. Feng, “Resonant frequency doubling of phase-modulation-generated few-frequency fiber laser,” Opt. Lett. 45, 4944–4947 (2020).
[Crossref]

C. X. Yu, O. Shatrovoy, T. Y. Fan, and T. F. Taunay, “Diode-pumped narrow linewidth multi-kilowatt metalized Yb fiber amplifier,” Opt. Lett. 41, 5202–5205 (2016).
[Crossref]

Y. Wang, W. Peng, W. Ke, Y. Sun, Z. Chang, Y. Ma, R. Zhu, and C. Tang, “Influence of seed instability on the stimulated Raman scattering of high power narrow linewidth fiber amplifier,” Opt. Quantum Electron. 52, 193 (2020).
[Crossref]

A. Flores, T. Ehrehreich, R. Holten, B. Anderson, and I. Dajani, “Multi-kW coherent combining of fiber lasers seeded with pseudo random phase modulated light,” Proc. SPIE 9728, 97281Y (2016).
[Crossref]

M. Strecker, M. Plötner, F. Stutzki, T. Walbaum, S. Ehrhardt, T. Benkenstein, U. Zeitner, T. Schreiber, R. Eberhardt, A. Tünnermann, U. Stuhr, M. Jung, and K. Ludewigt, “Highly efficient dual-grating 3-channel spectral beam combining of narrow-linewidth monolithic cw Yb-doped fiber amplifiers up to 5.5 kW,” Proc. SPIE 10897, 108970E (2019).
[Crossref]

Z. Liu, X. Jin, R. Su, P. Ma, and P. Zhou, “Development status of high power fiber lasers and their coherent beam combination,” Sci. China Inform. Sci. 62, 41301 (2019).
[Crossref]

M. Liu, Y. Yang, H. Shen, J. Zhang, X. Zou, H. Wang, L. Yuan, Y. You, G. Bai, B. He, and J. Zhou, “1.27 kW, 2.2 GHz pseudo-random binary sequence phase modulated fiber amplifier with Brillouin gain-spectrum overlap,” Sci. Rep. 10, 629 (2020).
[Crossref]