Multiple-wavelengths low-threshold membrane BH-DFB laser arrays

2004 IEEE 19th International Semiconductor Laser Conference, 2004. Conference Digest. Pub Date : 2004-09-21 DOI:10.1109/ISLC.2004.1382733

T. Okamoto, T. Yamazaki, S. Sakamoto, S. Tamura, S. Arai

引用次数: 0

Abstract

Membrane BH-DFB laser arrays with different DFB grating periods were fabricated and characterized. RT-CW operation under optical pumping with a wavelength deviation less than /spl plusmn/0.4 nm and low threshold power with good uniformity were obtained.

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多波长低阈值膜BH-DFB激光阵列

制备了具有不同DFB光栅周期的薄膜BH-DFB激光器阵列，并对其进行了表征。在光泵浦下，获得了波长偏差小于/spl plusmn/0.4 nm、阈值功率低且均匀性好的RT-CW工作。

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

2004 IEEE 19th International Semiconductor Laser Conference, 2004. Conference Digest.

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