{"created":"2021-03-01T05:59:41.854751+00:00","id":7246,"links":{},"metadata":{"_buckets":{"deposit":"257a2929-755e-4044-ab1e-fb4989e83310"},"_deposit":{"id":"7246","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7246"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00007246","sets":["1:87"]},"author_link":["37142","37143","37144","37145","37146"],"item_1646810750418":{"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_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-04-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"852","bibliographicPageStart":"850","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"IEEE Photonics Technology Letters"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We apply a design method based on topology optimization technique to optical waveguide devices. In our approach, after a refractive index profile in a design region is automatically generated using a topology optimization method, the obtained structure is redefined using primitive geometries with some design parameters and those parameters are optimized by a sequential linear programming. As numerical examples, we demonstrate how the method can be used for 90 bends and T-branching waveguides with arbitrary splitting ratio.","subitem_description_type":"Abstract"}]},"item_3_description_194":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Electrical and Electronics Engineers"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1109/LPT.2006.871686","subitem_relation_type_select":"DOI"}}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"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":"Tsuji, Yasuhide","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirayama, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nomura, Tsuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Kazuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishiwaki, Shinji","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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":"ieee_ptl_18_850-.pdf","filesize":[{"value":"812.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ieee_ptl_18_850-.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/7246/files/ieee_ptl_18_850-.pdf"},"version_id":"9d1ebc71-b0f8-4327-94ed-44fb9fbf62b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Finite-element method","subitem_subject_scheme":"Other"},{"subitem_subject":"optical circuit","subitem_subject_scheme":"Other"},{"subitem_subject":"sequential linear programming (SLP)","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":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Design of Optical Circuit Devices Based on Topology Optimization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Design of Optical Circuit Devices Based on Topology Optimization","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-01-29"},"publish_date":"2008-01-29","publish_status":"0","recid":"7246","relation_version_is_last":true,"title":["Design of Optical Circuit Devices Based on Topology Optimization"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:24:55.499336+00:00"}