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Optica Publishing Group
  • Journal of the Optical Society of Korea
  • Vol. 13,
  • Issue 3,
  • pp. 354-360
  • (2009)

Transmission Performance of 40 Gb/s PM Duobinary Signals due to Fiber Nonlinearities in DWDM Systems Using VSB Filtering Techniques

Open Access Open Access

Abstract

We investigate theoretically the tolerance of 40 Gbps phase-modulated (PM) duobinary signals using a vestigial sideband (VSB) filter on impairments which occurred in dense wavelength-division multiplexing (DWDM) systems, compared to the conventional duobinary signals. Our simulation results show that PM duobinary signals can't have the gain on the spectral efficiency achieved by utilizing the VSB filtering technique. In order to increase the spectral efficiency, they indispensably require to be transmitted at the optimum bandwidth of multiplexer (MUX) and demultiplexer (DEMUX) since they are susceptible to inter-channel crosstalk. It is also shown that the PM duobinary modulation format has a large tolerance on self-phase modulation (SPM) and cross-phase modulation (XPM) under the condition which MUX and DEMUX have been tuned at an optimum bandwidth; it has 1.2 dB power penalty at the fiber launching power (FLP) of 15 dBm and the channel spacing of 50 GHz.

© 2009 Optical Society of Korea

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References

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  1. M. H. Kim, S. M. Lee, S. G. Mun, and C. H. Lee, "A 240 km reach DWDM-PON of 8-Gb/s capacity using an optical amplifier," J. Opt. Soc. Korea 11, 93-96 (2007)
    [Crossref]
  2. S. Walklin and J. Conradi, "Multilevel signaling for increasing the reach of 10 Gb/s lightwave systems," J. Lightwave. Technol. 17, 2235-2248 (1999)
    [Crossref]
  3. A. Matsuura, K. Yonenaga, Y. Miyamoto, A. Sano, H. Toba, and M. Yoneyama, "High power tolerant optical duobinary signal transmission," IEICE Trans. Commun. E84-B, 1173-1178 (2001)
  4. H. D. Jang, K. S. Kim, J. H. Lee, and J. C. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
    [Crossref]
  5. J. H. Lee, S. H. Kim, Y. H. Kim, Y. J. Oh, S. T. Hwang, and J. C. Jeong, “Optically preamplified receiver performance due to VSB filtering for 40-Gb/s optical signals modulated with various formats,” J. Lightwave Technol. 21, 521-527 (2003)
    [Crossref]
  6. G. P. Agrawal, Nonlinear Fiber Optics (Academic Press, New York, USA, 1989)
  7. Y. K. Park and S. W. Granlund, "Optical preamplifier receivers: application to long-haul digital transmission," Optical Fiber Technol. 1, 59-71 (1994)
    [Crossref]
  8. R. A. A. Lima, M. C. R. Carvalho, and L. F. M. Conrado, "On the simulation of digital optical links with EDFA"s: an accurate method for estimating BER through Gaussian approximation," IEEE J. Select. Topics Quantum Electron. 3, 1037-1044 (1997)
    [Crossref]
  9. Y. G. Kim, H. D. Jang, J. H. Lee, I. K. Lee, M. I. Kim, and J. Jeong, "Improvement of SPM tolerance for phasemodulated duobinary transmissions using phase modulator with postfiltering technique," IEEE Photon. Technol. Lett. 15, 1785-1787 (2003)
    [Crossref]
  10. Y. G. Kim, Y. N. Lee, J. H. Lee, S. K. Kim, and J. Jeong, "Improvement of power margin in 10-Gb/s SOAboosted transmission systems using phase-modulated duobinary modulation formats," IEEE Photon. Technol. Lett. 16, 2377-2379 (2004)
    [Crossref]

2008 (1)

H. D. Jang, K. S. Kim, J. H. Lee, and J. C. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
[Crossref]

2007 (1)

M. H. Kim, S. M. Lee, S. G. Mun, and C. H. Lee, "A 240 km reach DWDM-PON of 8-Gb/s capacity using an optical amplifier," J. Opt. Soc. Korea 11, 93-96 (2007)
[Crossref]

2004 (1)

Y. G. Kim, Y. N. Lee, J. H. Lee, S. K. Kim, and J. Jeong, "Improvement of power margin in 10-Gb/s SOAboosted transmission systems using phase-modulated duobinary modulation formats," IEEE Photon. Technol. Lett. 16, 2377-2379 (2004)
[Crossref]

2003 (2)

J. H. Lee, S. H. Kim, Y. H. Kim, Y. J. Oh, S. T. Hwang, and J. C. Jeong, “Optically preamplified receiver performance due to VSB filtering for 40-Gb/s optical signals modulated with various formats,” J. Lightwave Technol. 21, 521-527 (2003)
[Crossref]

Y. G. Kim, H. D. Jang, J. H. Lee, I. K. Lee, M. I. Kim, and J. Jeong, "Improvement of SPM tolerance for phasemodulated duobinary transmissions using phase modulator with postfiltering technique," IEEE Photon. Technol. Lett. 15, 1785-1787 (2003)
[Crossref]

2001 (1)

A. Matsuura, K. Yonenaga, Y. Miyamoto, A. Sano, H. Toba, and M. Yoneyama, "High power tolerant optical duobinary signal transmission," IEICE Trans. Commun. E84-B, 1173-1178 (2001)

1999 (1)

S. Walklin and J. Conradi, "Multilevel signaling for increasing the reach of 10 Gb/s lightwave systems," J. Lightwave. Technol. 17, 2235-2248 (1999)
[Crossref]

1997 (1)

R. A. A. Lima, M. C. R. Carvalho, and L. F. M. Conrado, "On the simulation of digital optical links with EDFA"s: an accurate method for estimating BER through Gaussian approximation," IEEE J. Select. Topics Quantum Electron. 3, 1037-1044 (1997)
[Crossref]

1994 (1)

Y. K. Park and S. W. Granlund, "Optical preamplifier receivers: application to long-haul digital transmission," Optical Fiber Technol. 1, 59-71 (1994)
[Crossref]

1989 (1)

G. P. Agrawal, Nonlinear Fiber Optics (Academic Press, New York, USA, 1989)

IEICE Trans. Commun. (1)

A. Matsuura, K. Yonenaga, Y. Miyamoto, A. Sano, H. Toba, and M. Yoneyama, "High power tolerant optical duobinary signal transmission," IEICE Trans. Commun. E84-B, 1173-1178 (2001)

Journal of the Optical Society of Korea (2)

H. D. Jang, K. S. Kim, J. H. Lee, and J. C. Jeong, "PMD tolerance of 10 Gbps modulated signals due to SOA-induced chirp in SOA booster amplifiers," J. Opt. Soc. Korea 12, 232-239 (2008)
[Crossref]

M. H. Kim, S. M. Lee, S. G. Mun, and C. H. Lee, "A 240 km reach DWDM-PON of 8-Gb/s capacity using an optical amplifier," J. Opt. Soc. Korea 11, 93-96 (2007)
[Crossref]

Lightwave Technology, Journal of (2)

S. Walklin and J. Conradi, "Multilevel signaling for increasing the reach of 10 Gb/s lightwave systems," J. Lightwave. Technol. 17, 2235-2248 (1999)
[Crossref]

J. H. Lee, S. H. Kim, Y. H. Kim, Y. J. Oh, S. T. Hwang, and J. C. Jeong, “Optically preamplified receiver performance due to VSB filtering for 40-Gb/s optical signals modulated with various formats,” J. Lightwave Technol. 21, 521-527 (2003)
[Crossref]

Optical Fiber Technology (1)

Y. K. Park and S. W. Granlund, "Optical preamplifier receivers: application to long-haul digital transmission," Optical Fiber Technol. 1, 59-71 (1994)
[Crossref]

Photonics Technology Letters, IEEE (2)

Y. G. Kim, H. D. Jang, J. H. Lee, I. K. Lee, M. I. Kim, and J. Jeong, "Improvement of SPM tolerance for phasemodulated duobinary transmissions using phase modulator with postfiltering technique," IEEE Photon. Technol. Lett. 15, 1785-1787 (2003)
[Crossref]

Y. G. Kim, Y. N. Lee, J. H. Lee, S. K. Kim, and J. Jeong, "Improvement of power margin in 10-Gb/s SOAboosted transmission systems using phase-modulated duobinary modulation formats," IEEE Photon. Technol. Lett. 16, 2377-2379 (2004)
[Crossref]

Selected Topics in Quantum Electronics, IEEE Journal of (1)

R. A. A. Lima, M. C. R. Carvalho, and L. F. M. Conrado, "On the simulation of digital optical links with EDFA"s: an accurate method for estimating BER through Gaussian approximation," IEEE J. Select. Topics Quantum Electron. 3, 1037-1044 (1997)
[Crossref]

Other (1)

G. P. Agrawal, Nonlinear Fiber Optics (Academic Press, New York, USA, 1989)

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