量子点微腔太赫兹激光器的设计与仿真

2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics Pub Date : 2009-10-30 DOI:10.1109/CLEOPR.2009.5292607

G. Shan, Wei Huang, Miao Zhang

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引用次数: 0

摘要

提出了一种基于半导体量子点增益介质的工作在1太赫兹的量子点微腔激光器的设计和新的理论模型，其中激光通过离散的传导态发生。我们的计算表明，可以实现显著的人口反转和低至1太赫兹的频率。结果表明，它可以作为太赫兹激光器使用。

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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Design and simulation of a quantum dot microcavity terahertz laser

A design and new theoretical model of a quantum dot (QD) microcaity laser operating at 1 THz is proposed based on a semiconductor QD gain medium, where the lasing occurs through discrete conduction states. Our calculations show that a significant population inversion and frequency as low as 1 THz can be reached can be achieved. It is concluded that it maybe serve as a terahertz laser.

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2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics

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