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專利授權區

專利授權區
專利名稱(中)	操作於TE系列模式電磁波之多通道模式轉換器以及旋轉接頭
專利名稱(英)	MULTI-CHANNEL MODE CONVERTER AND ROTARY JOINT OPERATING WITH A SERIES OF TE OR TM MODE ELECTROMAGNETIC WAVE
專利家族	美國：9,276,303
專利權人	國立清華大學 100%
發明人	陳乃慶,張存續
技術領域	通信傳輸,光電光學,電子電機

專利摘要(中)
A multi-channel mode converter operating with a series of TE or TM mode electromagnetic wave includes a plurality of coaxial waveguides arranged in overlay configuration. By controlling radius ratio and the number of coupling aperture of each coaxial waveguide, high power and high purity of operating mode of electromagnetic wave can be obtained and the major parasitic mode of electromagnetic wave can be suppressed, so as to avoid crosstalk between coaxial waveguides. A rotary joint including the above-mentioned mode converter with multi-channel is also disclosed.

專利摘要(中)

A multi-channel mode converter operating with a series of TE or TM mode electromagnetic wave includes a plurality of coaxial waveguides arranged in overlay configuration. By controlling radius ratio and the number of coupling aperture of each coaxial waveguide, high power and high purity of operating mode of electromagnetic wave can be obtained and the major parasitic mode of electromagnetic wave can be suppressed, so as to avoid crosstalk between coaxial waveguides. A rotary joint including the above-mentioned mode converter with multi-channel is also disclosed.

聯絡資訊
承辦人姓名	周家鳳
承辦人電話	03-5715131 #34576
承辦人Email	cf.chou@mx.nthu.edu.tw