Wavelength Switching Using GaInAs/InP MQW Variable Refractive-Index Arrayed Waveguides by Thermo-Optic Effect
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概要
- 論文の詳細を見る
We have successfully demonstrated a GaInAs/InP multiple quantum well (MQW)-based wavelength switch composed of the straight arrayed waveguide with linearly varying refractive index distribution by changing the refractive index using thermo-optic effect. Since optical path length differences between waveguides in the array were achieved through refractive index differences that were controlled by SiO2 mask design in selective metal-organic vapor phase epitaxy (MOVPE), wavelength demultiplexing, and the output port switching in each wavelength of light by the refractive index change in the array waveguides through the thermooptic effect were achieved. We have obtained the wavelength switching and the change of transmission spectra in each output ports.
- （社）電子情報通信学会の論文
- 2008-07-01
著者
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Shimizu Yu
Department Of Electrical And Electronics Engineering Sophia University
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Shimomura Kazuhiko
Department Of Electrical And Electronic Engineering Sophia Universiry
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Shimizu Yu
Department Of Applied Chemistry Faculty Of Science And Engineering Waseda University
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KAWABE Sou
Department of Electrical and Electronics Engineering, Sophia University
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IWASAKI Hiroya
Department of Electrical and Electronics Engineering, Sophia University
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SUGIO Takayuki
Department of Electrical and Electronics Engineering, Sophia University
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Iwasaki Hiroya
Department Of Electrical And Electronics Engineering Sophia University
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Sugio Takayuki
Department Of Electrical And Electronics Engineering Sophia University
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Kawabe Sou
Department Of Electrical And Electronics Engineering Sophia University
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