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All semiconductor low-Δ photonic crystal waveguide for semiconductor optical amplifier
http://hdl.handle.net/10131/7963
http://hdl.handle.net/10131/79638dabc3e7-4e41-4401-8550-67255c9e261e
名前 / ファイル | ライセンス | アクション |
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6.pdf (470.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2012-03-26 | |||||
タイトル | ||||||
タイトル | All semiconductor low-Δ photonic crystal waveguide for semiconductor optical amplifier | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | photonic crystal, SOA, slow light, low group velocity, GaInAsP/InP | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Mizuta, Eiichi
× Mizuta, Eiichi× Watanabe, Hideki× Baba, Toshihiko |
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著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 18141 | |||||
姓名 | ミズタ, エイイチ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 18142 | |||||
姓名 | ワタナベ, ヒデキ | |||||
著者(ヨミ) | ||||||
識別子Scheme | WEKO | |||||
識別子 | 18143 | |||||
姓名 | ババ, トシヒコ | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 18144 | |||||
姓名 | 馬場, 俊彦 | |||||
著者所属 | ||||||
Department of Electrical and Computer Engineering, Yokohama National University | ||||||
著者所属 | ||||||
Department of Electrical and Computer Engineering, Yokohama National University | ||||||
著者所属 | ||||||
Department of Electrical and Computer Engineering, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An ultralow group velocity of light in a III-V semiconductor photonic crystal (PC) waveguide is expected to enhance the optical gain per unit length of the waveguide. We discuss the possibility of a compact semiconductor optical amplifier that utilizes a single-line-defect PC waveguide fabricated from an all semiconductor low-Δ slab with deep airholes. From photonic band and traveling-wave rate equation analysis, a gain of larger than 20 dB is expected in a short active PC waveguide of 10 μm length, although the waveguide mode has a large radiation loss. We experimentally demonstrate such a waveguide in the passive wavelength regime. The waveguide is fabricated into a GaInAsP/InP wafer with high-mesa input/output waveguides. We show that the observed transmission characteristics of light correspond well to the photonic band theory. | |||||
書誌情報 |
Japanese journal of applied physics 巻 45, 号 8A, p. 6116-6120, 発行日 2006-08-15 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00214922 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10457675 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1143/JJAP.45.6116 | |||||
権利 | ||||||
権利情報 | copyright © 応用物理学会 | |||||
権利URI | ||||||
権利情報 | http://www.jsap.or.jp/ | http://www.jsap.or.jp/ | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
出版者 | ||||||
出版者 | 応用物理学会 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | post print |