Novel Functionality and Material for Si-Photonics: Two-Photon Absorption Switching and Antimonide Hetero-Genius Epitaxy(<Special Section>Evolution of Microwave and Millimeter-Wave Photonics Technology)
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概要
- 論文の詳細を見る
Novel functionality and material were developed for Si-photonics in this study. Ultra-fast silicon all optical switches using two-photon absorption (TPA) were developed in silicon nanowire optical waveguide on silicon-on-insulator substrate. This waveguide can produce high optical intensities that yield optical nonlinearity such as TPA even at input optical powers typically used in fiber optic communication systems. In addition, we fabricated a GaSb based quantum well (QW) on a Si substrate. The emission wavelength of QW was 1.55μm at room temperature, so that the new function can be developed on Si-photonics using this QW.
- 社団法人電子情報通信学会の論文
- 2007-02-01
著者
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Nunes Luis
National Institute Of Information And Communications Technology
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KAWANISHI Tetsuya
National Institute of Information and Communications Technology
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Tsuchiya Masahiro
National Institute Of Information And Communications Technology
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Liang Tak‐keung
Chinese Univ. Hong Kong Hong Kong Sar Chn
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YAMAMOTO Naokatsu
National Institute of Information and Communications Technology
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AKAHANE Kouichi
National Institute of Information and Communications Technology
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LIANG Tak-Keung
National Institute of Information and Communications Technology
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Akahane Kouichi
National Inst. Information And Communications Technol. (nict) Tokyo Jpn
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Kawanishi Tetsuya
National Institute Of Information And Technology
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Tsuchiya Masahiro
National Defense Academy
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Yamamoto Naokatsu
National Inst. Information And Communications Technol. (nict) Tokyo Jpn
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Kawanishi Tetsuya
National Inst. Of Information And Technol. (nict) Tokyo Jpn
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