{"created":"2023-06-20T16:47:10.137376+00:00","id":18799,"links":{},"metadata":{"_buckets":{"deposit":"ef89d69b-547c-4869-a638-2bba7ddd14cf"},"_deposit":{"created_by":3,"id":"18799","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"18799"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00018799","sets":["14:2667:4374"]},"author_link":["31764","31766","31765"],"item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2016)"}]}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：　ファイバレーザーは、高性能であり、産業への応用が進められている。通常用いられるダブルクラッド型ファイバレーザーでは無く、国産技術で開発可能な単一モードファイバを用いた光部品を利用し、高出力化を目指した。位相結合技術を開発し、複数のファイバレーザーを単一の共振器として駆動させた。その際、必要となる技術の開発に成功した。以下の技術の開発に成功した。ファイバ長を20nm程度の高い精度で制御する技術。出力の不均一なレーザーを位相結合する技術。任意の数のレーザーを位相結合し、任意の出力を得る技術。最終的に、5台のファイバレーザーモジュールを位相結合し、出力として5.09 Wを達成し目標を満たした。研究成果の概要（英文）：Fiber lasers have high performances. Therefore, the fiber lasers are applied in manufacturing fields. We developed the high power fiber laser without using the double-clad fiber technology. Five fiber laser modules (FLMs) were combined to single fiber laser cavity by our coherent-cavity-combining technologies. In this research, we achieved the development of below indispensable technology concerning the coherent-cavity-combining systems. High precision fiber length control system that has resolution of 20 nm. The combining methods of arbitrary number of fiber laser module. Finally, we achieved 5.09 W laser output power from a single single mode fiber by combined five FLMs.","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：2014～2016;   課題番号：26390090;   研究分野：工学;   科研費の分科・細目：","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/grant/KAKENHI-PROJECT-26390090/"}]}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者/連携研究者/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":"FUJIMOTO, Yasushi"},{"subitem_text_language":"en","subitem_text_value":"MAKANO, 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":"大阪大学レーザーエネルギー学研究センター; 講師"},{"subitem_text_value":"近畿大学大学院総合理工学研究科(兼担); 教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"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":[{},{}]},{"creatorNames":[{"creatorName":"藤本, 靖"},{"creatorName":"フジモト, ヤスシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"中野, 人志"},{"creatorName":"ナカノ, ヒトシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-11-01"}],"displaytype":"detail","filename":"26390090seika.pdf","filesize":[{"value":"529.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"26390090seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/18799/files/26390090seika.pdf"},"version_id":"70ec1a25-28f8-4a85-9e8f-a27082923140"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ファイバレーザー","subitem_subject_scheme":"Other"},{"subitem_subject":"位相加算","subitem_subject_scheme":"Other"},{"subitem_subject":"位相結合","subitem_subject_scheme":"Other"},{"subitem_subject":"コヒーレント加算","subitem_subject_scheme":"Other"},{"subitem_subject":"コヒーレント共振器結合","subitem_subject_scheme":"Other"},{"subitem_subject":"光ファイバ","subitem_subject_scheme":"Other"},{"subitem_subject":"ファイバ中の位相制御","subitem_subject_scheme":"Other"},{"subitem_subject":"全単一モードファイバ構成ファイバレーザー","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":"高エネルギー効率化を可能とする国産技術中心の位相結合ファイバレーザーの高出力化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高エネルギー効率化を可能とする国産技術中心の位相結合ファイバレーザーの高出力化"},{"subitem_title":"Development of fiber laser that enables high-energy-efficiency and improvement of output power that mainly used domestic technology","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4374"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-01"},"publish_date":"2017-11-01","publish_status":"0","recid":"18799","relation_version_is_last":true,"title":["高エネルギー効率化を可能とする国産技術中心の位相結合ファイバレーザーの高出力化"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T21:49:31.971303+00:00"}