{"created":"2023-06-19T10:29:34.664451+00:00","id":9496,"links":{},"metadata":{"_buckets":{"deposit":"60a4aa40-7ed2-439e-b788-d422028a59c6"},"_deposit":{"created_by":18,"id":"9496","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"9496"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00009496","sets":["216:322","216:487","46"]},"author_link":["42770","923","58685","42769"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-05-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"56","bibliographicPageEnd":"26","bibliographicPageStart":"21","bibliographicVolumeNumber":"116","bibliographic_titles":[{"bibliographic_title":"電子情報通信学会技術研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"TECHNICAL REPORT OF IEICE","bibliographic_titleLang":"en"}]}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本論文では，伝搬解析手法にセミベクトル有限差分ビーム伝搬法(Semi-Vectorial Finite Difference Beam Propagation Method; SVFD-BPM) を用いた3 次元強導波路デバイスのトポロジー最適設計手法について検討を行っている. 筆者らはこれまでに，伝搬解析手法にBPM を用いたトポロジー最適設計について検討を行ってきたが，本手法をコアとクラッドの屈折率差が比較的大きい強導波路デバイスの設計に適用する検討は行っていなかった．本論文では，屈折率の伝搬方向に対する微分項を考慮するパワー保存型SVFD-BPM を適用した強導波路デバイスのトポロジー最適設計について検討を行っている．また本研究では，構造表現方法に密度法，感度解析に随伴変数法を用いてトポロジー最適設計を行っている.","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"In this paper, we study on a design of an optical waveguide device with high refractive index contrast based on a gradient-based topology optimization using a semi-vectorial <br />nite-difference beam propagation method (SVFD-BPM). We have reported a topology optimal design of an optical waveguide device using the BPM. However,our approach has not been employed to an optical waveguide device with high refractive index contrast. In this paper, we study on the topology optimal design of strongly guiding waveguide devices using a power-conserving SVFD-BPM which retain an effect of longitudinal <br />eld component. In addition, the density method is selected to represent refractive index distribution and the adjoint variable method is employed for the sensitivity analysis.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"井口 亜希人（IGUCHI Akito）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/200000200_ja.html"},{"subitem_link_text":"辻 寧英（TSUJI Yasuhide）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000213_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_79_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"40020849652","subitem_relation_type_select":"NAID"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2016 IEICE","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0913-5685","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"2432-6380","subitem_source_identifier_type":"EISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"415.7","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"IGUCHI, Akito","creatorNameLang":"en"},{"creatorName":"井口, 亜希人","creatorNameLang":"ja"},{"creatorName":"イグチ, アキト","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"TSUJI,  Yasuhide","creatorNameLang":"en"},{"creatorName":"ツジ, ヤスヒデ","creatorNameLang":"ja-Kana"},{"creatorName":"辻, 寧英","creatorNameLang":"ja"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"安井, 崇","creatorNameLang":"ja"},{"creatorName":"YASUI, Takashi","creatorNameLang":"en"},{"creatorName":"ヤスイ, タカシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"平山, 浩一","creatorNameLang":"ja"},{"creatorName":"HIRAYAMA, Koichi","creatorNameLang":"en"},{"creatorName":"ヒラヤマ, コウイチ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-08-31"}],"displaytype":"detail","filename":"IEIEC_116(56)_21.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEIEC_116(56)_21","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/9496/files/IEIEC_116(56)_21.pdf"},"version_id":"36700642-4044-4fa0-8897-6d6e0b057ff7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"トポロジー最適化","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"ビーム伝搬法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"随伴変数法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"密度法","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"光導波路デバイス","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Topology optimization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Beam propagation method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Adjoint variable method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Density method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Optical waveguide devices","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"有限差分ビーム伝搬法を用いた強導波路デバイスの感度解析に基づくトポロジー最適設計","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"有限差分ビーム伝搬法を用いた強導波路デバイスの感度解析に基づくトポロジー最適設計","subitem_title_language":"ja"},{"subitem_title":"A gradient based topology optimal design of optical waveguide devices with high refractive index contrast using FD-BPM","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","322","487"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-09-26"},"publish_date":"2017-09-26","publish_status":"0","recid":"9496","relation_version_is_last":true,"title":["有限差分ビーム伝搬法を用いた強導波路デバイスの感度解析に基づくトポロジー最適設計"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-11-10T06:21:19.686692+00:00"}