Improved Temperature Dependences of GaInAsP/InP DFB Lasers with Wirelike Active Regions by Bragg Wavelength Detuning

2007 IEEE 19th International Conference on Indium Phosphide & Related Materials Pub Date : 2007-05-14 DOI:10.1109/ICIPRM.2007.381241

Y. Nishimoto, D. Plumwongrot, S. Ullah, Y. Tamura, M. Kurokawa, T. Maruyama, N. Nishiyama, S. Arai

引用次数: 0

Abstract

By adopting Bragg wavelength detuning into DFB lasers with wirelike active regions, the changes of threshold current densities and differential quantum efficiencies as low as plusmn19% and 24%, respectively, were obtained between 10degC and 85degC.

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利用Bragg波长失谐改善线状有源区GaInAsP/InP DFB激光器的温度依赖性

通过对具有线状有源区的DFB激光器进行Bragg波长失谐处理，在10°c至85°c范围内，阈值电流密度和差分量子效率的变化分别低至±19%和24%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2007 IEEE 19th International Conference on Indium Phosphide & Related Materials

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