Tapered active-region quantum cascade lasers for virtual suppression of carrier-leakage currents

Tapered active-region quantum cascade lasers for virtual suppression of carrier-leakage currents
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用于虚拟抑制载流子泄漏电流的锥形有源区量子级联激光器

DOI:
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发表时间:
2012
期刊:
Conference on Lasers and Electro-Optics
影响因子:
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通讯作者:
T. Earles
T. Earles
中科院分区:
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文献类型:
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作者:
J. Kirch;C. Chang;J. Shin;L. Mawst;D. Botez;T. Earles

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提出了一种有效抑制载流子泄漏的量子级联激光器设计。阈值和斜率效率的特征温度<sub>T0</sub>和<sub>T1</sub>在20-60°C范围内达到231 K和797 K。
A quantum-cascade laser design for effectively suppressing carrier leakage is demonstrated. The characteristic temperatures for threshold and slope efficiency, T<sub>0</sub> and T<sub>1</sub>, reach values of 231 K and 797 K over the 20-60°C range.