{"created":"2023-06-20T15:08:18.124757+00:00","id":4033,"links":{},"metadata":{"_buckets":{"deposit":"05c5e54d-b463-457f-8a0f-92426bfc12a4"},"_deposit":{"created_by":3,"id":"4033","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4033"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00004033","sets":["495:496"]},"author_link":["18139","18138","18141","18142","18143","18144","18140"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8A","bibliographicPageEnd":"6120","bibliographicPageStart":"6116","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"Japanese journal of applied physics"}]}]},"item_2_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"post print","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An ultralow group velocity of light in a III-V semiconductor photonic crystal (PC) waveguide is expected to enhance the optical gain per unit length of the waveguide. We discuss the possibility of a compact semiconductor optical amplifier that utilizes a single-line-defect PC waveguide fabricated from an all semiconductor low-Δ slab with deep airholes. From photonic band and traveling-wave rate equation analysis, a gain of larger than 20 dB is expected in a short active PC waveguide of 10 μm length, although the waveguide mode has a large radiation loss. We experimentally demonstrate such a waveguide in the passive wavelength regime. The waveguide is fabricated into a GaInAsP/InP wafer with high-mesa input/output waveguides. We show that the observed transmission characteristics of light correspond well to the photonic band theory.","subitem_description_type":"Abstract"}]},"item_2_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ミズタ, エイイチ"}]},{"nameIdentifiers":[{}],"names":[{"name":"ワタナベ, ヒデキ"}]},{"nameIdentifiers":[{}],"names":[{"name":"ババ, トシヒコ"}]}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{}]}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"応用物理学会"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1143/JJAP.45.6116","subitem_relation_type_select":"DOI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"copyright © 応用物理学会"}]},"item_2_rights_15":{"attribute_name":"権利URI","attribute_value_mlt":[{"subitem_rights":"http://www.jsap.or.jp/ | http://www.jsap.or.jp/"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10457675","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00214922","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"},{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"},{"subitem_text_value":"Department of Electrical and Computer Engineering, Yokohama National University"}]},"item_2_version_type_18":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Mizuta, Eiichi"}],"nameIdentifiers":[{"nameIdentifier":"18138","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Watanabe, Hideki"}],"nameIdentifiers":[{"nameIdentifier":"18139","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Baba, Toshihiko"}],"nameIdentifiers":[{"nameIdentifier":"18140","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-09-16"}],"displaytype":"detail","filename":"6.pdf","filesize":[{"value":"470.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"6.pdf","url":"https://ynu.repo.nii.ac.jp/record/4033/files/6.pdf"},"version_id":"4ccaae68-289d-4943-9828-e8babd401530"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"photonic crystal","subitem_subject_scheme":"Other"},{"subitem_subject":"SOA","subitem_subject_scheme":"Other"},{"subitem_subject":"slow light","subitem_subject_scheme":"Other"},{"subitem_subject":"low group velocity","subitem_subject_scheme":"Other"},{"subitem_subject":"GaInAsP/InP","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":"All semiconductor low-Δ photonic crystal waveguide for semiconductor optical amplifier","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"All semiconductor low-Δ photonic crystal waveguide for semiconductor optical amplifier"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-26"},"publish_date":"2012-03-26","publish_status":"0","recid":"4033","relation_version_is_last":true,"title":["All semiconductor low-Δ photonic crystal waveguide for semiconductor optical amplifier"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T21:34:55.675609+00:00"}