A Quasi-Optical System for Converting TE_0n Mode Outputs of a Gyrotron into Gaussian Beams
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概要
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In this paper we present a novel design of a quasi-optical system for conversion of gyrotron outputs into Gaussian-like beams. It consists of a quasi-optical antenna, two focusing mirrors and a filter which removes the side lobes of the beam. The system is appropriate as a transmission line for frequency tunable gyrotrons operating at TE_0n mode. As an illustration of our approach, we present results which demonstrate the applicability of the developed system for conversion of the radiation generated by the Gyrotron FU IVA. The examples include conversion of three TE_0n modes (TE_02, 223 GHz; TE_03, 323 GHz; TE_04, 423 GHz) into Gaussian- like beams.
- Springer Verlagの論文
- 2002-02-00
Springer Verlag | 論文
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