{"created":"2023-06-19T10:30:12.143812+00:00","id":10411,"links":{},"metadata":{"_buckets":{"deposit":"9878ce7f-95b4-4ba7-be87-2960323de29e"},"_deposit":{"created_by":18,"id":"10411","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10411"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010411","sets":["216:322","46"]},"author_link":["923","53818","57574","42162"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"608","bibliographicPageStart":"605","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":"A compact optical polarization converter (PC) based on slot waveguide has been proposed in this study. Utilizing the high refractive index contrast between a Si waveguide and SiO2 cladding on the silicon-on-insulator platform, the light beam can be strongly confined in a slot waveguide structure. The proposed PC consists of a square waveguide and an L-shape cover waveguide. Since the overall structure is symmetrically distributed along the axis rotated 45-degree from the horizontal direction, the optical axis of this PC lies in the direction with equi-angle from two orthogonally polarized modes of the input and output ends, which leads to a high polarization conversion efficiency (PCE). 3D FDTD simulation results illustrate that a TE-to-TM mode conversion is achieved with a device length of 8.2 µm, and the PCE exceeds 99.8%. The structural tolerance and wavelength dependence of the PC have also been discussed in detail.","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.2019ESS0002","subitem_link_url":"https://doi.org/10.1587/transele.2019ESS0002"}]},"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":"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.2019ESS0002","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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"張, 沢君","creatorNameLang":"ja"},{"creatorName":"ZHANG, Zejun","creatorNameLang":"en"}],"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":"EGUCHI, Masashi","creatorNameLang":"en"},{"creatorName":"江口, 真史","creatorNameLang":"ja"},{"creatorName":"エグチ, マサシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"陳, 春平","creatorNameLang":"ja"},{"creatorName":"CHEN, Chun-ping","creatorNameLang":"en"}],"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_605_608.pdf","filesize":[{"value":"3.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEICETE_E103_C_11_605_608","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10411/files/IEICETE_E103_C_11_605_608.pdf"},"version_id":"4515496e-2f29-445e-b940-3ced3f8e4e36"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"polarization converter","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"slot waveguide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite difference time domain method","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":"Study on Silicon-Based Polarization Converter Using Asymmetric Slot Waveguide","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Study on Silicon-Based Polarization Converter Using Asymmetric Slot Waveguide","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-12-23"},"publish_date":"2020-12-23","publish_status":"0","recid":"10411","relation_version_is_last":true,"title":["Study on Silicon-Based Polarization Converter Using Asymmetric Slot Waveguide"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-01-05T05:35:26.458881+00:00"}