Analysis of 3-Line Tapered Velocity Couplers with a Nonlinear Waveguide
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概要
- 論文の詳細を見る
We investigate a three-waveguide tapered velocity coupler which consists of a uniform linear, tapered linear and tapered nonlinear slab waveguide. The coupling characteristics depending on the gap width between the waveguides and sloping angle of the tapered waveguides are analyzed by means of the finite difference method. The numerical results show that with realistic structural parameters flat output power characteristics can be obtained over a wide range of input power. It is found that it is possible to use the present structure as a power limiter.
- 社団法人電子情報通信学会の論文
- 1995-10-25
著者
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Sasaki M
Hanno Work Of Shindengen Electric Mfg. Co. Ltd.:graduate School Of Science And Technology Nagasaki U
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KITAMURA Toshiaki
the College of Engineering, Osaka Prefecture University
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Geshiro M
Osaka Prefecture Univ. Osaka Jpn
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Geshiro Masahiro
College Of Engineering Osaka Prefecture University
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Sawa Shinnosuke
Osaka Prefecture University
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Kitamura Toshiaki
Osaka Prefecture University
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Sawa Shinnosuke
College of Engineering, University of Osaka Prefecture
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KITAMURA Toshiaki
College of Engineering, Osaka Prefecture University
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Sasaki Masato
College of Engineering, Osaka Prefecture University
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Sasaki Masato
College Of Engineering Osaka Prefecture University
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Kitamura Toshiaki
The College Of Engineering Osaka Prefecture University
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