{"created":"2021-03-01T06:38:17.494723+00:00","id":20727,"links":{},"metadata":{"_buckets":{"deposit":"639b370b-af15-408f-8949-044525ac390c"},"_deposit":{"id":"20727","owners":[],"pid":{"revision_id":0,"type":"depid","value":"20727"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00020727","sets":["171:1108:1628:1652","9:504:1111:1630:1653"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ケル効果による光ファイバ方向性結合器形光変調器"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1980-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"26","bibliographicPageStart":"23","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A  new opticalmodulator in an optical fiber directional coupler, where the coupling of two optical　fibers is electricauy controlled by Kerr effect, is proposed and experimentally verirled. This modulator consists of two parallel fiber cores immersed in a Kerr-effect liquid. The characteristic of this modulator is theoretically analyzed and it is shownthat a change of the refractive index by Kerr effect in theliquid in the order of 10(-4) is sufficient to a complete switching for the coupling length of 5 mm.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"42054","nameIdentifierScheme":"WEKO"}],"names":[{"name":"藤井, 陽一"}]},{"nameIdentifiers":[{"nameIdentifier":"42055","nameIdentifierScheme":"WEKO"}],"names":[{"name":"室, 英夫"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"530","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Electrical Engineering and Electronics, Institute of Industrial Science, University of Tokyo 応用電子工学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Fujii, Yoichi"}],"nameIdentifiers":[{"nameIdentifier":"42052","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Muro, Hideo"}],"nameIdentifiers":[{"nameIdentifier":"42053","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":"2017-06-08"}],"displaytype":"detail","filename":"sk032001006.pdf","filesize":[{"value":"232.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk032001006.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/20727/files/sk032001006.pdf"},"version_id":"cce5387f-e6d4-4bcf-a42e-97f880102da1"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"研究速報 : An Optical Modulator Using Kerr Effect in Optical Fiber Directional Coupler","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"研究速報 : An Optical Modulator Using Kerr Effect in Optical Fiber Directional Coupler"}]},"item_type_id":"4","owner":"1","path":["1652","1653"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-10-28"},"publish_date":"2010-10-28","publish_status":"0","recid":"20727","relation_version_is_last":true,"title":["研究速報 : An Optical Modulator Using Kerr Effect in Optical Fiber Directional Coupler"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:59:17.654662+00:00"}