{"created":"2023-05-15T15:03:04.016708+00:00","id":85437,"links":{},"metadata":{"_buckets":{"deposit":"5ee7aa6b-f380-4bc0-aa03-e8e8bd18d2dc"},"_deposit":{"created_by":1,"id":"85437","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"85437"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00085437","sets":["11"]},"author_link":["1029493","1029494"],"item_10004_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"199","bibliographicPageStart":"191","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"放射光"}]}]},"item_10004_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"赤外の波長領域で動作する共振器型自由電子レーザーを一定の条件で運転すれば、光の電場を数周期しか含まない、極短光パルスを生成することができる。このような「数サイクルFEL発振」では、発振に寄与する電子数の増大とともにピーク強度と変換効率の増大、パルス幅の短縮が見られ、二準位系における超放射とのアナロジーが成り立つ。さらに、数サイクル発振におけるショットノイズの役割、キャリアエンベロープ位相安定化の手法を紹介し、赤外FELを利用した強光子場科学への展開を示す。","subitem_description_type":"Abstract"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"羽島, 良一"}],"nameIdentifiers":[{"nameIdentifier":"1029493","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ryoichi, Hajima","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1029494","nameIdentifierScheme":"WEKO"}]}]},"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":"article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"共振器型FELによる数サイクル赤外光の発生と強光子場科学への展開","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"共振器型FELによる数サイクル赤外光の発生と強光子場科学への展開"}]},"item_type_id":"10004","owner":"1","path":["11"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-18"},"publish_date":"2022-03-18","publish_status":"0","recid":"85437","relation_version_is_last":true,"title":["共振器型FELによる数サイクル赤外光の発生と強光子場科学への展開"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:49:28.542422+00:00"}