辐射结构控制方法的发展

ALT Proceedings Pub Date : 2012-11-01 DOI:10.12684/ALT.1.88

E. Orlova, P. Visser, X. Gu, J. Hovenier, Jiansong Gao, T. Klapwijk

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引用次数: 0

摘要

太赫兹量子级联激光器的辐射结构的具体特征是由其波导的线状几何形状决定的，其横向尺寸小，亚波长，长度远大于波长。在这里，我们概述了光束分布研究的结果和提出的方法来控制这种激光器的辐射结构。

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Development of the Methods of Control of Radiation Structure of

Specific features of radiation structure of terahertz quantum cascade lasers are determined by wire geometry of their waveguides with small and sub-wavelength transverse dimensions and the length much larger than the wavelength. Here we present an overview of the results of beam profile investigations and of the methods proposed for the control of radiation structure of such lasers.

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ALT Proceedings

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