Compact Y-Branch-Type Polymeric Optical Waveguide Devices with Large-Core Connectable to Plastic Optical Fibers
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概要
- 論文の詳細を見る
Y-branch-type polymeric optical waveguides with a large core size of 1000 μm, branching angles from 2 to 10° and a branching top-part radius of 200 μm were fabricated by hot embossing. An output power ratio of $1:1$ from each output port and an excessive loss of ${\sim}1.0$ dB depending on branching angle were realized. A compact size Y-branch-type waveguide device with a wide branching angle was proposed.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2005-12-15
著者
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Sugihara Okihiro
Institute Of Multidisciplinary Research For Advanced Materials (imram) Tohoku University
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Ohama Motoshi
Department Of Research And Development Tsuchiya Co. Ltd.
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Kaino Toshikuni
Institute For Chemical Reaction Science Tohoku University
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Mizuno Hirotaka
Institute Of Multidisciplinary Research For Advanced Materials Tohoku University
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Okamoto Naomichi
Faculty Of Engineering Shizuoka University
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Mizuno Hirotaka
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
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Kaino Toshikuni
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
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Sugihara Okihiro
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan
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