{"created":"2023-06-19T10:30:04.054210+00:00","id":10215,"links":{},"metadata":{"_buckets":{"deposit":"12274fe4-23c3-4693-9876-dd69acc352f1"},"_deposit":{"created_by":18,"id":"10215","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10215"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010215","sets":["216:322","46"]},"author_link":["923","53818"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"609","bibliographicPageStart":"601","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"IEEE Journal of Quantum 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":"In general, an accurate evaluation of the bending loss of an optical fiber with an arbitrary refractive index profile is a cumbersome task, especially for holey fibers (HFs). In this paper, various approaches are applied and compared for the bending loss evaluations of single-polarization elliptical-hole core circular-hole HFs (EC-CHFs), which are circular-hole HFs having a core with an elliptical-hole lattice structure. Our simulation results show that when bending loss formulas for weakly guiding circular fibers are applied to a HF by regarding it as an approximate circular fiber having an equivalent step-index (SI) profile, the definition of the core region is the most crucial issue. Moreover, we also show that the results obtained by the approximate approach based on the bending loss formulas for the equivalent SI circular fiber are in good agreement with direct approaches with numerical simulations for the real EC-CHF structure, if the equivalent core radius is suitably defined for the real cross section.","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":"10.1109/JQE.2009.2037162","subitem_link_url":"https://doi.org/10.1109/JQE.2009.2037162"}]},"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_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE","subitem_publisher_language":"en"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1109/JQE.2009.2037162","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2010 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.","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0018-9197","subitem_source_identifier_type":"PISSN"}]},"item_79_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00667423","subitem_source_identifier_type":"NCID"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"535","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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"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":"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":[{},{}]}],"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":"2020-03-12"}],"displaytype":"detail","filename":"IEEEJQE_46_5_601_609.pdf","filesize":[{"value":"766.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IEEEJQE_46_5_601_609","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10215/files/IEEEJQE_46_5_601_609.pdf"},"version_id":"12fb8121-7397-452f-b91e-28ae54249bd1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"beam propagation method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"bending loss","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"elliptical-hole core circular-hole HF (EC-CHF)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"elliptical hole","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite-element method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"holey fiber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"single-polarization","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":"Bending Loss Evaluations of Holey Fibers Having a Core Consisting of an Elliptical-Hole Lattice by Various Approaches","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Bending Loss Evaluations of Holey Fibers Having a Core Consisting of an Elliptical-Hole Lattice by Various Approaches","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-03-12"},"publish_date":"2020-03-12","publish_status":"0","recid":"10215","relation_version_is_last":true,"title":["Bending Loss Evaluations of Holey Fibers Having a Core Consisting of an Elliptical-Hole Lattice by Various Approaches"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-11-02T04:04:33.414078+00:00"}