{"created":"2023-05-15T14:53:32.576017+00:00","id":72914,"links":{},"metadata":{"_buckets":{"deposit":"a917f127-ffcc-4161-bf0a-c74408944145"},"_deposit":{"created_by":1,"id":"72914","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"72914"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00072914","sets":["10:28"]},"author_link":["718494","718492","718493","718491","718497","718496","718498","718495"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-09-11","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have developed an efficient contact grating device for generating terahertz waves. This device has a very high diffraction efficiency and a wide spectral width. The device has a bi-angular filter and a Fabry-Perot-type structure, which are composed of dielectric multilayers. The bi-angular filter is designed to reflect the 0th-order wave and transmit the -1st-order diffraction wave. Numerical calculations indicate that the new device has a maximum diffraction efficiency over 99% and a spectral width of approximately 20 nm. We measured a high efficiency of 90% over a broad spectral range using a fabricated device.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz2018)","subitem_description_type":"Other"}]},"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":"永島, 圭介"}],"nameIdentifiers":[{"nameIdentifier":"718491","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坪内, 雅明"}],"nameIdentifiers":[{"nameIdentifier":"718492","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"圓山, 桃子"}],"nameIdentifiers":[{"nameIdentifier":"718493","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"越智, 義浩"}],"nameIdentifiers":[{"nameIdentifier":"718494","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"永島 圭介","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718495","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坪内 雅明","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718496","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"圓山 桃子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718497","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"越智 義浩","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"718498","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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Development of efficient contact grating device for terahertz wave generation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of efficient contact grating device for terahertz wave generation"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-09-03"},"publish_date":"2018-09-03","publish_status":"0","recid":"72914","relation_version_is_last":true,"title":["Development of efficient contact grating device for terahertz wave generation"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:34:43.645598+00:00"}