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  1. B200 工学部/工学研究科
  2. B200b 紀要
  3. Memoirs of the Faculty of Engineering, Nagoya University
  4. 38(1)

Study of waveguide-type optical separators using acousto-optic effects

https://doi.org/10.18999/memfenu.38.1.1
https://doi.org/10.18999/memfenu.38.1.1
4c10e28e-3d95-4be3-8e9b-bfecdb5efc29
名前 / ファイル ライセンス アクション
38-1-01.pdf 38-1-01.pdf (4.2 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2020-11-04
タイトル
タイトル Study of waveguide-type optical separators using acousto-optic effects
言語 en
著者 Goto, Nobuo

× Goto, Nobuo

WEKO 102075

en Goto, Nobuo

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Miyazaki, Yasumitsu

× Miyazaki, Yasumitsu

WEKO 102076

en Miyazaki, Yasumitsu

Search repository
Akao, Yasuo

× Akao, Yasuo

WEKO 102077

en Akao, Yasuo

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
抄録
内容記述 Optical active devices using acousto-optic (A-O) interaction by a surface acoustic wave (SAW) are expected to play an important roll in optical communication and signal processing. In this device using collinear A-O interaction, wavelength-multiplexed optical signals can be controlled by frequency-multiplexed SAWs. The purpose of this study is to develop an A-O separator and to clarify its potential use in signal processing. First, characteristics of the separator are theoretically discussed. Then the results are experimentally verified with devices consisting of ZnS/Ta[2]O[5]/Nb[2]O[5] multilayered films on Y-X LiNbO[3] substrates. Next, to improving the A-O interaction efficiency and temperature independency, material combinations of the device are investigated. The design of effective SAW waveguides is also demonstrated for a Ta[2]O[5] strip on a LiNbO[3] substrate. Finally, channel waveguide devices and their applications to signal processing such as signal exchanging and matrix multiplication are discussed.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 Faculty of Engineering, Nagoya University
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ID登録
ID登録 10.18999/memfenu.38.1.1
ID登録タイプ JaLC
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0027-7657
書誌情報 en : Memoirs of the Faculty of Engineering, Nagoya University

巻 38, 号 1, p. 1-41, 発行日 1986-10-31
著者版フラグ
値 publisher
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