{"created":"2021-03-01T06:39:08.115796+00:00","id":30779,"links":{},"metadata":{"_buckets":{"deposit":"4985d728-2ee3-49cd-8afb-85fc4d0496f4"},"_deposit":{"id":"30779","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30779"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030779","sets":["320:2524:2544:2556"]},"author_link":["102075","102076","102077"],"item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1986-10-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"41","bibliographicPageStart":"1","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"Memoirs of the Faculty of Engineering, Nagoya University","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"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.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/memfenu.38.1.1","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Faculty of Engineering, Nagoya University","subitem_publisher_language":"en"}]},"item_9_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_9_source_id_7":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0027-7657","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Goto, Nobuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"102075","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyazaki, Yasumitsu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"102076","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akao, Yasuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"102077","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-04"}],"displaytype":"detail","filename":"38-1-01.pdf","filesize":[{"value":"4.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"38-1-01.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/30779/files/38-1-01.pdf"},"version_id":"ef45c3de-489c-459f-bc2f-145c6a6a3b45"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Study of waveguide-type optical separators using acousto-optic effects","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study of waveguide-type optical separators using acousto-optic effects","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["2556"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-04"},"publish_date":"2020-11-04","publish_status":"0","recid":"30779","relation_version_is_last":true,"title":["Study of waveguide-type optical separators using acousto-optic effects"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:42:14.138946+00:00"}