{"created":"2023-05-15T14:58:56.143204+00:00","id":79956,"links":{},"metadata":{"_buckets":{"deposit":"4f950ac7-2e17-4369-8333-223d84e3f209"},"_deposit":{"created_by":1,"id":"79956","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"79956"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00079956","sets":["1"]},"author_link":["867745","867744","867750","867751","867749","867747","867748","867746"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"14006","bibliographicPageStart":"13991","bibliographicVolumeNumber":"28","bibliographic_titles":[{"bibliographic_title":"Optics Express"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The focused field and its intensity distribution achieved by the 4pi-spherical focusing scheme are investigated within the framework of diffraction optics. Generalized mathematical formulas describing the spatial distributions of the focused electric and magnetic fields are derived for the transverse magnetic and transverse electric mode electromagnetic waves with and without the orbital angular momentum attribute. The mathematical formula obtained shows no singularity in the field in the focal region and satisfies the finite field strength and electromagnetic energy conditions. The 4pi-spherical focusing of the transverse magnetic mode electromagnetic wave provides the highest field strength at the focus and the peak intensity reaches 10^26^ W/cm^2^ for the laser power of 100 PW at 800 nm wavelength. As an example of using the mathematical formula, the electron-positron pair production via the Schwinger mechanism is analyzed and compared with previous results. ","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Optical Society"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1364/OE.387654","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/abstract.cfm?uri=oe-28-9-13991","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1094-4087","subitem_source_identifier_type":"ISSN"}]},"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":"867744","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Bulanov, Sergey"}],"nameIdentifiers":[{"nameIdentifier":"867745","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sasorov, Pavel"}],"nameIdentifiers":[{"nameIdentifier":"867746","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"S. Bulanov, Stepan"}],"nameIdentifiers":[{"nameIdentifier":"867747","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kevin Koga, James"}],"nameIdentifiers":[{"nameIdentifier":"867748","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Korn, Georg"}],"nameIdentifiers":[{"nameIdentifier":"867749","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Bulanov, Sergey","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"867750","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kevin Koga, James","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"867751","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":"4pi-spherically focused Electromagnetic Wave: Diffraction Optics Approach and High-Power Limits","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"4pi-spherically focused Electromagnetic Wave: Diffraction Optics Approach and High-Power Limits"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-12-12"},"publish_date":"2019-12-12","publish_status":"0","recid":"79956","relation_version_is_last":true,"title":["4pi-spherically focused Electromagnetic Wave: Diffraction Optics Approach and High-Power Limits"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:55:56.791202+00:00"}