Advances in Long Wavelength Interband Cascade Lasers

2022 28th International Semiconductor Laser Conference (ISLC) Pub Date : 2022-10-16 DOI:10.23919/ISLC52947.2022.9943363

J. Massengale, Yixuan Shen, R. Yang, S. Hawkins, J. Klem

引用次数: 0

Abstract

We demonstrate significantly improved performance of InAs-based interband cascade lasers (ICLs) operating in extended wavelength regions covering $10-13\ \mu \mathrm{m}$ with threshold current densities (Jth) as low as 12 A/cm² and continuous-wave (cw) output powers greater than 40 mW/facet.

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长波带间级联激光器的研究进展

我们展示了基于inas的带间级联激光器(ICLs)的性能显著提高，工作在覆盖$10-13\ \mu \mathrm{m}$的扩展波长区域，阈值电流密度(Jth)低至12 A/cm2，连续波(cw)输出功率大于40 mW/facet。

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

2022 28th International Semiconductor Laser Conference (ISLC)

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