太赫兹异质结构激光器

MWP 2003 Proceedings. International Topical Meeting on Microwave Photonics, 2003. Pub Date : 2003-09-10 DOI:10.1109/MWP.2003.1422814

A. Tredicucci, R. Kohler, F. Beltram, H. Beere, E. H. Linfield, A. Giles Davies, D. A. Ritchie

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引用次数: 0

摘要

在太赫兹频率发射的单极半导体注入激光器已经被证明。该器件基于GaAs/AlGaAs超晶格中的量子级联方案，在高达50 K (70 K脉冲)的连续波中工作，输出功率为几mW。

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Terahertz heterostructure lasers

Unipolar semiconductor injection lasers emitting at THz frequencies have been demonstrated. The devices, based on the quantum-cascade scheme in GaAs/AlGaAs superlattices, operate in continuous-wave up to 50 K (70 K pulsed) with output powers of several mW.

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MWP 2003 Proceedings. International Topical Meeting on Microwave Photonics, 2003.

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