{"created":"2023-06-19T10:30:12.058845+00:00","id":10409,"links":{},"metadata":{"_buckets":{"deposit":"43eb2d12-2ace-43d3-86c9-978afb1069ed"},"_deposit":{"created_by":18,"id":"10409","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10409"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010409","sets":["216:322","216:487","46"]},"author_link":["58350","923","58685","58753"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"559","bibliographicPageStart":"552","bibliographicVolumeNumber":"103","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Electronics","bibliographic_titleLang":"en"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We propose a new design approach to improve the computational efficiency of an optimal design of optical waveguide devices utilizing coupled mode theory (CMT) and a neural network (NN). Recently, the NN has begun to be used for efficient optimal design of optical devices. In this paper, the eigenmode analysis required in the CMT is skipped by using the NN, and optimization with an evolutionary algorithm can be efficiently carried out. To verify usefulness of our approach, optimal design examples of a wavelength insensitive 3dB coupler, a 1 : 2 power splitter, and a wavelength demultiplexer are shown and their transmission properties obtained by the CMT with the NN (NN-CMT) are verified by comparing with those calculated by a finite element beam propagation method (FE-BPM).","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.1587/transele.2019ESP0002","subitem_link_url":"https://doi.org/10.1587/transele.2019ESP0002"}]},"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_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1587/transele.2019ESP0002","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2020 IEICE","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0916-8524","subitem_source_identifier_type":"PISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"425","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":[{"creatorNames":[{"creatorName":"KUDO, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"MORIMOTO, Keita","creatorNameLang":"en"},{"creatorName":"森本, 佳太","creatorNameLang":"ja"},{"creatorName":"モリモト, ケイタ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"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":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"IEICETE_E103_C_11_552_559.pdf","filesize":[{"value":"3.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICETE_E103_C_11_552_559","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10409/files/IEICETE_E103_C_11_552_559.pdf"},"version_id":"cbea27fc-0497-4990-8ada-b8750e73f373"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"neural network (NN)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"coupled mode theory (CMT)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"directional coupler type photonic devices","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optimal design","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hybrid firefly algorithm","subitem_subject_language":"en","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":"A Study on Optimal Design of Optical Devices Utilizing Coupled Mode Theory and Machine Learning","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Study on Optimal Design of Optical Devices Utilizing Coupled Mode Theory and Machine Learning","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","322","487"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-12-23"},"publish_date":"2020-12-23","publish_status":"0","recid":"10409","relation_version_is_last":true,"title":["A Study on Optimal Design of Optical Devices Utilizing Coupled Mode Theory and Machine Learning"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-12-15T01:37:02.183861+00:00"}