{"id":17277,"updated":"2025-01-22T23:25:12.495737+00:00","links":{},"created":"2025-01-18T22:50:19.098098+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00017277","sets":["934:989:1011:1012"]},"path":["1012"],"owner":"1","recid":"17277","title":["遺伝的アルゴリズムを用いたフェムト秒パルスレーザの自動調整"],"pubdate":{"attribute_name":"公開日","attribute_value":"2002-11-15"},"_buckets":{"deposit":"66df88cb-127e-49cd-be73-4f3fcf9b0547"},"_deposit":{"id":"17277","pid":{"type":"depid","value":"17277","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"遺伝的アルゴリズムを用いたフェムト秒パルスレーザの自動調整","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"遺伝的アルゴリズムを用いたフェムト秒パルスレーザの自動調整"},{"subitem_title":"Auomatic Adjustments of a Femtosecond - pulses Laser Using Genetic Algorithms","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"オリジナル論文","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2002-11-15","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東邦大学理学部情報科学科"},{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"東邦大学理学部情報科学科"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Information Science, Toho University","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"National Institute of Advanced Industrial Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Toho University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/17277/files/IPSJ-TOM4310012.pdf"},"date":[{"dateType":"Available","dateValue":"2004-11-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TOM4310012.pdf","filesize":[{"value":"831.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"fac1f7b6-525b-4629-ab7a-3b431f9fa7a8","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2002 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"野里, 博和"},{"creatorName":"河西, 勇二"},{"creatorName":"村川, 正宏"},{"creatorName":"板谷太郎"},{"creatorName":"樋口, 哲也"},{"creatorName":"古谷, 立美"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hirokazu, Nosato","creatorNameLang":"en"},{"creatorName":"Yuji, Kasai","creatorNameLang":"en"},{"creatorName":"Masahiro, Murakawa","creatorNameLang":"en"},{"creatorName":"Taro, Itatani","creatorNameLang":"en"},{"creatorName":"Tetsuya, Higuchi","creatorNameLang":"en"},{"creatorName":"Tatsumi, Furuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11464803","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7780","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，遺伝的アルゴリズムを用いたフェムト秒パルスレーザの自動調整方法を提案し，進化型フェムト秒パルスレーザシステムを開発することによりその有効性を検証する．現在，フェムト秒領域の超短光パルスレーザは，超高速光通信において必要不可欠である．しかしながら，フェムト秒パルスレーザは，共振器内に凹面ミラーを正確に配置することが必要で，調整が難しい．したがって，その調整に熟練者でさえも3 日以上かかることがあり，産業利用を考えたとき実用的でない．この問題点を解決するために，我々は，遺伝的アルゴリズムにより，レーザ共振器を構成するミラーの位置最適化が可能な進化型フェムト秒パルスレーザシステムを開発した．実験の結果，提案手法により15分程度で自動調整が可能になった．","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper describes an evolvable laser system that can generate femtosecond optical pulses. Laser systems must be aligned precisely, because the light has to travel many times within a laser cavity before returning to the focus point with μm resolution. Therefore, it typi-cally takes three days to align a femtosecond laser manually, and the optimized condition is determined empirically. In order to overcome this problem, we propose the evolvable laser system (ELS), which can adjust automatically the positioning of laser cavity components by genetic algorithms (GA). In this ELS, it can align the laser components automatically within 15 minutes.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"94","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌数理モデル化と応用（TOM）"}],"bibliographicPageStart":"87","bibliographicIssueDates":{"bibliographicIssueDate":"2002-11-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"SIG10(TOM7)","bibliographicVolumeNumber":"43"}]},"relation_version_is_last":true,"weko_creator_id":"1"}}