Add to BibSonomyAbstract
A novel 0.98-µm InGaAs/InGaAsP strained quantum-well laser with a laterally tapered waveguide spot-size expander is demonstrated. This laser had a 0.8-pm-wide ridge-neck at the facet and showed a linear L-I curve up to 340 mW with narrow beam divergence of 10°×15°.
© 1996 IEICE
PDF ArticleMore Like This
High power and stable single-longitudinal-mode operation of 0.98-μm InGaAs/GaAs/InGaAsP/InGaP strained quantum well distributed feedback lasers
M. Sagawa, K. Hiramoto, T. Tsuchiya, and S. Tsuji
CThE4 Conference on Lasers and Electro-Optics (CLEO:S&I) 1993
High Power InGaAs-GaAs-InGaP Distributed Feedback Buried Heterostructure Strained Quantum Well Lasers at 0.98µm
Y. K. Sin, H. Horikawa, C. Q. Xu, and T. Kamijoh
TUC4 Optical Amplifiers and Their Applications (OAA) 1993
Low-threshold buried-heterostructure 0.98-μm strained-quantum-well InGaAsP/InGaAsP/InGaP lasers
E. C. Vail, S. F. Lim, Y.-A. Wu, D. A. Francis, C. J. Chang-Hasnain, R. Bhat, C. Caneau, and H. Leblanc
WH16 Optical Fiber Communication Conference (OFC) 1993