{"created":"2021-03-01T06:00:43.588320+00:00","id":8266,"links":{},"metadata":{"_buckets":{"deposit":"ced7216e-9344-454f-88e4-50f33a836ecc"},"_deposit":{"created_by":188,"id":"8266","owners":[188],"pid":{"revision_id":0,"type":"depid","value":"8266"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00008266","sets":["1:87"]},"author_link":["1621927282136","43319","43313","43321"],"control_number":"8266","item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_3_biblio_info_186":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicPageEnd":"3770","bibliographicPageStart":"3765","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"Journal of Lightwave Technology"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We extend topology optimization method with function-expansion-based refractive index distribution to optimization for three-dimensional optical circuits, in which a refractive index distribution in a design region is expressed by an expansion with some analytical functions. Three-branch optical waveguides have been optimized as numerical examples. Equally branching three-branch waveguides are achieved using our method. A limitation of topology optimization in two dimensions and dependency of initial structure are also shown.","subitem_description_type":"Abstract"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE（Institute of Electrical and Electronics Engineers）","subitem_publisher_language":"en"}]},"item_3_relation_191":{"attribute_name":"item_3_relation_191","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1109/JLT.2013.2288107","subitem_relation_type_select":"DOI"}}]},"item_3_rights_192":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works."}]},"item_3_select_195":{"attribute_name":"item_3_select_195","attribute_value_mlt":[{"subitem_select_item":"author","subitem_select_language":"en"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right_uri":"open access"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yasui, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1621927282136","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsuji, Yasuhide","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"43319","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugisaka, Jun-ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"43313","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hirayama, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"43321","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":"2016-11-22"}],"displaytype":"detail","filename":"jlt2013-12.pdf","filesize":[{"value":"446.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jlt2013-12.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/8266/files/jlt2013-12.pdf"},"version_id":"bcf12cca-ecbc-4427-b143-9ad739b132d3"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Index Terms?Finite-element method","subitem_subject_scheme":"Other"},{"subitem_subject":"three-dimensional analysis-ysis","subitem_subject_scheme":"Other"},{"subitem_subject":"optical waveguide","subitem_subject_scheme":"Other"},{"subitem_subject":"topology optimization","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Design of Three-Dimensional Optical Circuit Devices by Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Design of Three-Dimensional Optical Circuit Devices by Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution","subitem_title_language":"en"}]},"item_type_id":"3","owner":"188","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-07-15"},"publish_date":"2016-07-15","publish_status":"0","recid":"8266","relation_version_is_last":true,"title":["Design of Three-Dimensional Optical Circuit Devices by Using Topology Optimization Method With Function-Expansion-Based Refractive Index Distribution"],"weko_creator_id":"188","weko_shared_id":-1},"updated":"2025-11-13T06:30:48.564211+00:00"}