Design of a high efficiency launcher and mirror system for use in a 110 GHz TE/sub 22,6/ mode gyrotron

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004. Pub Date : 2004-01-01 DOI:10.1109/ICIMW.2004.1422176

R. Cao, M. Perkins, R. Vernon, J. Neilson

引用次数: 1

Abstract

A new launcher designed for a TE/sub 22,6/ mode at 110 GHz has nearly all of its power in a well collimated beam. A set of four beam-shaping mirrors without discontinuities has been designed to convert the output from this launcher to a Gaussian beam at an 88.1 mm diameter output window. The experimental fraction of power coupled to the output Gaussian beam is 99.0% with an overall system efficiency of 97.0%. Theoretical and cold-test results are presented.

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用于110 GHz TE/sub 22,6/模式回旋管的高效发射和反射系统的设计

一种为110 GHz的TE/sub 22,6/模式设计的新发射器几乎所有的功率都在一个良好的准直波束中。设计了一组四个无不连续的光束整形镜，将发射器的输出转换为直径为88.1 mm的输出窗口的高斯光束。输出高斯光束的功率耦合实验分数为99.0%，系统总效率为97.0%。给出了理论和冷试验结果。

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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来源期刊

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004.

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