{"created":"2023-05-15T14:38:20.721823+00:00","id":49486,"links":{},"metadata":{"_buckets":{"deposit":"99685e04-d423-496f-ad28-9e1d59d1a394"},"_deposit":{"created_by":1,"id":"49486","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49486"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049486","sets":["1"]},"author_link":["748600","748602","748603","748601","748604"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"25","bibliographicPageEnd":"33107","bibliographicPageStart":"33091","bibliographicVolumeNumber":"26","bibliographic_titles":[{"bibliographic_title":"Optics Express"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Tight focusing of radially- or azimuthally-polarized electromagnetic waves becomes attractive because of the strong field generation in the longitudinal direction. In this paper, we investigate the strength of longitudinal electric field when a radially-polarized femtosecond PW laser pulse is tightly focused by a parabolic surface. From the calculation using the vector diffraction approach, it has been shown that the highest strength of 2.2 × 1013 V/cm can be reached for the longitudinal field with a radially-polarized 11.2-fs, 11.2-J uniform-beam-profile laser pulse. The difference in the strength of longitudinal field with different beam profile and the spectrum of a laser pulse has been also carefully examined. The propagation of a laser spot has been simulated under an extremely-tight-focusing condition (0.25 in terms of f-number) and an achievable field strength for a standing longitudinal field has been examined by colliding two radially-polarized fs PW-level laser pulses.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Optical Society of America"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1364/OE.26.033091","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-26-25-33091&id=402871","subitem_relation_type_select":"URI"}}]},"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":"Moon Jeong, Tae"}],"nameIdentifiers":[{"nameIdentifier":"748600","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ブラノフ, セルゲイ"}],"nameIdentifiers":[{"nameIdentifier":"748601","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Weber, Stefan"}],"nameIdentifiers":[{"nameIdentifier":"748602","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Korn, Georg"}],"nameIdentifiers":[{"nameIdentifier":"748603","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Bulanov, Sergey","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"748604","nameIdentifierScheme":"WEKO"}]}]},"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":"Analysis on the longitudinal field strength formed by tightly-focused radially-polarized femtosecond petawatt laser pulse”","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Analysis on the longitudinal field strength formed by tightly-focused radially-polarized femtosecond petawatt laser pulse”"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-01-09"},"publish_date":"2019-01-09","publish_status":"0","recid":"49486","relation_version_is_last":true,"title":["Analysis on the longitudinal field strength formed by tightly-focused radially-polarized femtosecond petawatt laser pulse”"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T01:05:53.449798+00:00"}