用于高功率量子级联激光器的窄条宽、低脊结构

2007 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2007-05-06 DOI:10.1109/CLEO.2007.4453049

A. Lyakh, P. Zory, D. Wasserman, G. Shu, C. Gmachl, M. D’Souza, D. Botez, D. Bour

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引用次数: 0

摘要

低脊配置，量子级联激光器工作在5.3 mum提供，在80k, 12w的峰值脉冲功率在14a驱动。考虑到横向电导率的横向变化的电流扩散模型充分解释了结果。

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Narrow stripe-width, low-ridge configuration for high power quantum cascade lasers

Low-ridge-configuration, quantum-cascade lasers operating at 5.3 mum provide, at 80 K, 12 W peak-pulsed power at 14 A drive. A model of current spreading that takes into account the lateral variation in transverse conductivity adequately explains the results.

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2007 Conference on Lasers and Electro-Optics (CLEO)

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