{"created":"2023-05-15T14:38:14.340529+00:00","id":49345,"links":{},"metadata":{"_buckets":{"deposit":"be305fb6-84db-482b-87b0-b4c049149aba"},"_deposit":{"created_by":1,"id":"49345","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49345"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049345","sets":["1"]},"author_link":["742494","742497","742496","742498","742492","742491","742493","742495","742490","742489"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"357","bibliographicPageStart":"353","bibliographicVolumeNumber":"79","bibliographic_titles":[{"bibliographic_title":"Optical Materials"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Composite transparent ceramic materials are promising for improving the performance of high–average-power lasers. A combination of room-temperature bonding via surface treatment by a fast atom beam and diffusion bonding via heating, which effectively controls the ion diffusion distance near the interface, makes the laser materials suitable for a variety of oscillator/amplifier. During the heat treatment of yttrium aluminum garnet (YAG) ceramics, the Si ions in the solid solution of the sintering aid incorporated within the grains were seen to\nsegregate at the grain boundary, resulting in an increase of scattering sites. The number density and size of the scattering sites strongly depended on the post-heating temperature rather than the heating time. Specifically, heating at 1300 °C did not affect the transmittance of the YAG ceramic, whereas both the size and number of scattering sites substantially increased with a heat treatment at 1400 °C. The laser oscillation experiment using cryogenically-cooled Yb:YAG ceramics exhibited heating temperature dependence of the slope efficiency owing to the increasing scattering loss.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.optmat.2018.03.047","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.sciencedirect.com/science/article/pii/S0925346718301800?via%3Dihub","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":"Fujioka, Kana"}],"nameIdentifiers":[{"nameIdentifier":"742489","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mochida, Tetsuo"}],"nameIdentifiers":[{"nameIdentifier":"742490","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujimoto, Yasushi"}],"nameIdentifiers":[{"nameIdentifier":"742491","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tokita, Shigeki"}],"nameIdentifiers":[{"nameIdentifier":"742492","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawanaka, Junji"}],"nameIdentifiers":[{"nameIdentifier":"742493","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maruyama, Momoko"}],"nameIdentifiers":[{"nameIdentifier":"742494","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugiyama, Akira"}],"nameIdentifiers":[{"nameIdentifier":"742495","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyanaga, Noriaki"}],"nameIdentifiers":[{"nameIdentifier":"742496","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Maruyama, Momoko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"742497","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugiyama, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"742498","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":"Heat treatment of transparent Yb:YAG and YAG ceramics and its influence on laser performance","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Heat treatment of transparent Yb:YAG and YAG ceramics and its influence on laser performance"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-12-20"},"publish_date":"2018-12-20","publish_status":"0","recid":"49345","relation_version_is_last":true,"title":["Heat treatment of transparent Yb:YAG and YAG ceramics and its influence on laser performance"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T01:44:30.110264+00:00"}