波束整形PEC镜相位校正器设计

arXiv: Applied Physics Pub Date : 2020-07-01 DOI:10.2529/PIERS061005101313

Shaolin Liao

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引用次数: 12

摘要

完美电导体(PEC)镜像相位校正器在亚太赫兹高功率回旋管准光学(QO)模式转换器(发射器)的光束整形镜像系统设计中起着重要作用。本文提出了几何光学(GO)法和相位梯度法两种用于PEC反射镜相位校正器设计的方法。讨论了两种方法的优缺点。提出了一种有效的相位梯度法算法。

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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Beam-Shaping PEC Mirror Phase Corrector Design

The Perfect Electric Conductor (PEC) mirror phase corrector plays an important role in the beam-shaping mirror system design for Quasi-Optical (QO) mode converter (launcher) in the sub-THz high-power gyrotron. In this article, both the Geometry Optical (GO) method and the phase gradient method have been presented for the PEC mirror phase corrector design. The advantages and disadvantages are discussed for both methods. An efficient algorithm has been proposed for the phase gradient method.

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arXiv: Applied Physics

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