{"created":"2023-06-20T16:43:09.815530+00:00","id":13967,"links":{},"metadata":{"_buckets":{"deposit":"21e2e43f-4ec3-4144-881f-20d6a49b86e3"},"_deposit":{"created_by":3,"id":"13967","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13967"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00013967","sets":["14:2667:2671:2672"]},"author_link":["25633","25634"],"item_8_alternative_title_3":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of phase-coupled-fiber-laser contributing to saving resource and high-precision machining"}]},"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2013. )"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要(和文): 最大16台のファイバレーザーを, 一つのファイバ共振器で発振させることに成功し, ファイバレーザーの高出力化に必要となる要素技術を開発できた. これは従来報告されていた台数の二倍に相当する. 各ファイバレーザーの光波面を揃えるための, 精密かつ実用的な位相制御が可能となった. これにより, 単一のレーザー媒質から得られるレーザー出力が小さくとも大出力を得ることが原理的に可能となり, 大出力の励起源を用いなくともファイバレーザーの出力を高められる. レーザー加工分野で求められている, レーザー光を小さな集光径に集光可能な高いビーム品質を維持したままファイバレーザーを高出力化することが可能となる.                研究成果の概要(英文): Basic technologies of the phase coupled laser composed by 16 fiber lasermodules were developed in this research. This number is the value that corresponds to twice the number reported with past papers. Coupling efficiency reached 94% in coupled 16—fiber—laser—modules. These technologies are high effective for high power fiber laser and precision machining. High resolution and practicable phase controlling technology was achieved by this research. As a result, high power fiber laser has been advancedby coexisting high beam quality.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究（C）;  研究期間：2011～2013;   課題番号：23560044;   研究分野：工学;   科研費の分科・細目：応用物理・工学基礎、応用工学・量子工学","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_relation_11":{"attribute_name":"著者 外部リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/d/r/50388493.ja.html"}]},{"subitem_relation_name":[{"subitem_relation_name_text":"http://kaken.nii.ac.jp/d/r/20257968.ja.html"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"連携研究者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"YOSHIDA, Minoru"},{"subitem_text_language":"en","subitem_text_value":"NAKANO, Hitoshi"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学理工学部; 教授"},{"subitem_text_value":"近畿大学理工学部; 教授"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉田,  実"},{"creatorName":"ヨシダ, ミノル","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"25633","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20257968","nameIdentifierScheme":"研究者番号","nameIdentifierURI":" "}]},{"creatorNames":[{"creatorName":"中野,  人志"},{"creatorName":"ナカノ, ヒトシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"25634","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":"2016-03-31"}],"displaytype":"detail","filename":"KAKEN_23560044seika.pdf","filesize":[{"value":"442.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KAKEN_23560044seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/13967/files/KAKEN_23560044seika.pdf"},"version_id":"e94104f8-a048-41fe-aceb-03e51e74db1e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ファイバ","subitem_subject_scheme":"Other"},{"subitem_subject":"レーザー","subitem_subject_scheme":"Other"},{"subitem_subject":"ファイバレーザー","subitem_subject_scheme":"Other"},{"subitem_subject":"位相結合","subitem_subject_scheme":"Other"},{"subitem_subject":"高出力化","subitem_subject_scheme":"Other"},{"subitem_subject":"レーザー加工","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"省資源加工に貢献する高効率・高精細加工が可能な位相結合ファイバレーザーの高効率化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"省資源加工に貢献する高効率・高精細加工が可能な位相結合ファイバレーザーの高効率化"}]},"item_type_id":"8","owner":"3","path":["2672"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-09-29"},"publish_date":"2014-09-29","publish_status":"0","recid":"13967","relation_version_is_last":true,"title":["省資源加工に貢献する高効率・高精細加工が可能な位相結合ファイバレーザーの高効率化"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T23:06:22.485412+00:00"}