Numerical Analysis of Light-Beam Diffraction from Magneto-Optical Disk Medium by FDTD Method
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概要
- 論文の詳細を見る
The present paper describes the finite difference time domain (FDTD) analysis of the light-beam diffraction from two-and three-dimensional (2-D and 3-D) magneto-optical (MO) disk structures. First, we show that the proposed new FDTD formulation is valid for MO disk medium and can avoid the divergence of fields encountered during the conventional FDTD calculations. Second, as the application of the present method to more complicated models, the main-and cross-polarized diffracted firlds are numerically calculated for 2-D and 3-D four-layered MO disk models. The phase differences between two kinds of polarized components are shown. The results obtained here indicate that the proposed FDTD formulation can be applied to more complicated MO disk structures.
- 社団法人電子情報通信学会の論文
- 2000-11-08
著者
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HE Yiwei
Osaka Electro-Communication University
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He Yiwei
The Faculty Of The Engineering Osaka Elctro-communication University
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KOJIMA Toshitaka
Kansai University
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Kojima T
Kansai Univ. Suita‐shi Jpn
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Kojima Toshitaka
Kansai Univ. Suita‐shi Jpn
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Fukai Shin-ichiro
Matsushita Electric Industrial Co. Ltd.
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Kobayashi I
Kansai Universit
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KOBAYASHI Isao
Kansai Universit
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Fukai Shin-ichiro
Kansai University
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Kojima Toshitake
Kansai University
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Kobayashi Isao
Honen Corp. Tokyo Jpn
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