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Proceedings Paper

Simple model for optimization design of high-performance In1-x-yGayAlxAs strained MQW DFB lasers
Author(s): Yejin Zhang; Lin Zhu; Zhiguo Gao; Minghua Chen; Yi Dong; Shizhong Xie
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Paper Abstract

The well number and the cavity length of 1.55mm wavelength In1-x-yGayAlx MQW DFB lasers are optimized using a simple model. A low threshold, high maximum operating temperature of 550-560K ,and high relaxation oscillation frequency of over 30 GHz MQW DFB laser is presented.

Paper Details

Date Published: 29 August 2002
PDF: 4 pages
Proc. SPIE 4905, Materials and Devices for Optical and Wireless Communications, (29 August 2002); doi: 10.1117/12.481010
Show Author Affiliations
Yejin Zhang, Tsinghua Univ. (China)
Lin Zhu, Tsinghua Univ. (China)
Zhiguo Gao, Tsinghua Univ. (China)
Minghua Chen, Tsinghua Univ. (China)
Yi Dong, Tsinghua Univ. (China)
Shizhong Xie, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 4905:
Materials and Devices for Optical and Wireless Communications
Constance J. Chang-Hasnain; YuXing Xia; Kenichi Iga, Editor(s)

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