Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory

碩士 === 義守大學 === 電機工程學系 === 89 === A simpler and more elegant approach for the evaluation of radiation loss in grating-assisted directional couplers(GADC) makes use of the Floquet-Bloch theorem(FBT). The complex propagation constant and electromagnetic field distribution of the GADC are ev...

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Main Authors:	Chih-Cheng Chou, 周志城
Other Authors:	Nai-Hsiang Sun
Format:	Others
Language:	zh-TW
Published:	2001
Online Access:	http://ndltd.ncl.edu.tw/handle/96090950036617776910

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spelling	ndltd-TW-089ISU004420022016-07-06T04:10:42Z http://ndltd.ncl.edu.tw/handle/96090950036617776910 Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory 用Floquet-Bloch理論解析光柵輔助順向耦合器的輻射損失 Chih-Cheng Chou 周志城碩士義守大學電機工程學系 89 A simpler and more elegant approach for the evaluation of radiation loss in grating-assisted directional couplers(GADC) makes use of the Floquet-Bloch theorem(FBT). The complex propagation constant and electromagnetic field distribution of the GADC are evaluated by using a space harmonic field expansion method. In this paper, the Floquet-Bloch theory is used to determine the radiation loss of a grating-assisted directional coupler. Also, an analytic formula for the radiation loss is derived. Nai-Hsiang Sun 孫迺翔 2001 學位論文 ; thesis 83 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 義守大學 === 電機工程學系 === 89 === A simpler and more elegant approach for the evaluation of radiation loss in grating-assisted directional couplers(GADC) makes use of the Floquet-Bloch theorem(FBT). The complex propagation constant and electromagnetic field distribution of the GADC are evaluated by using a space harmonic field expansion method. In this paper, the Floquet-Bloch theory is used to determine the radiation loss of a grating-assisted directional coupler. Also, an analytic formula for the radiation loss is derived.
author2	Nai-Hsiang Sun
author_facet	Nai-Hsiang Sun Chih-Cheng Chou 周志城
author	Chih-Cheng Chou 周志城
spellingShingle	Chih-Cheng Chou 周志城 Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
author_sort	Chih-Cheng Chou
title	Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
title_short	Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
title_full	Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
title_fullStr	Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
title_full_unstemmed	Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory
title_sort	analysis of radiation loss of grating-assisted directional couplers using floquet-bloch theory
publishDate	2001
url	http://ndltd.ncl.edu.tw/handle/96090950036617776910
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Analysis of Radiation Loss of Grating-Assisted Directional Couplers Using Floquet-Bloch Theory

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