Optical response of highly oriented YBCO thin films
A thin-film transition edge bolometer was fabricated from laser ablated YBCO. The response to chopped 633-nm radiation was measured as a function of temperature, optical intensity, bias current, and signal frequency. At a chopping frequency of 1 Hz and a bias current of 100 mu A, the responsivity wa...
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Veröffentlicht in: | IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) 1991-03, Vol.27 (2), p.2828-2831 |
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description | A thin-film transition edge bolometer was fabricated from laser ablated YBCO. The response to chopped 633-nm radiation was measured as a function of temperature, optical intensity, bias current, and signal frequency. At a chopping frequency of 1 Hz and a bias current of 100 mu A, the responsivity was 10 V/W and the noise power was 39 nW/ square root Hz. At low frequencies the device showed all the characteristics of a bolometer. At higher frequencies, however, an additional component of the photo response was found. The magnitude of this component scales roughly like f/sup -0.5/. This additional response is thought to be caused by optically induced depinning of vortices. |
doi_str_mv | 10.1109/20.133798 |
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The response to chopped 633-nm radiation was measured as a function of temperature, optical intensity, bias current, and signal frequency. At a chopping frequency of 1 Hz and a bias current of 100 mu A, the responsivity was 10 V/W and the noise power was 39 nW/ square root Hz. At low frequencies the device showed all the characteristics of a bolometer. At higher frequencies, however, an additional component of the photo response was found. The magnitude of this component scales roughly like f/sup -0.5/. This additional response is thought to be caused by optically induced depinning of vortices.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/20.133798</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>440500 -- Thermal Instrumentation-- (1990-) ; ALKALINE EARTH METAL COMPOUNDS ; Applied sciences ; BARIUM COMPOUNDS ; BARIUM OXIDES ; BOLOMETERS ; CHALCOGENIDES ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; COPPER COMPOUNDS ; COPPER OXIDES ; CRYSTAL STRUCTURE ; Current measurement ; Electronics ; Exact sciences and technology ; FABRICATION ; Frequency ; FREQUENCY DEPENDENCE ; FUNCTIONS ; GRAIN ORIENTATION ; Laser noise ; Laser transitions ; LASER-PRODUCED PLASMA ; MEASURING INSTRUMENTS ; MICROSTRUCTURE ; Optical films ; Optical noise ; OPTICAL PROPERTIES ; Optical vortices ; ORIENTATION ; OTHER INSTRUMENTATION ; OXIDES ; OXYGEN COMPOUNDS ; PHYSICAL PROPERTIES ; PLASMA ; RESPONSE FUNCTIONS ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Superconducting devices ; SUPERCONDUCTING FILMS ; TEMPERATURE DEPENDENCE ; Transistors ; TRANSITION ELEMENT COMPOUNDS ; VORTICES ; Yttrium barium copper oxide ; YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-) ; YTTRIUM OXIDES</subject><ispartof>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), 1991-03, Vol.27 (2), p.2828-2831</ispartof><rights>1991 INIST-CNRS</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c462t-9e15658e0f0b3e0af270e73f4d442feb326db40d9b60ccaf1174ce4623304fbf3</citedby><cites>FETCH-LOGICAL-c462t-9e15658e0f0b3e0af270e73f4d442feb326db40d9b60ccaf1174ce4623304fbf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/133798$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>230,309,310,314,780,784,789,790,796,885,23929,23930,25139,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/133798$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19602034$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5922449$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Eidelloth, W.</creatorcontrib><title>Optical response of highly oriented YBCO thin films</title><title>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</title><addtitle>TMAG</addtitle><description>A thin-film transition edge bolometer was fabricated from laser ablated YBCO. The response to chopped 633-nm radiation was measured as a function of temperature, optical intensity, bias current, and signal frequency. At a chopping frequency of 1 Hz and a bias current of 100 mu A, the responsivity was 10 V/W and the noise power was 39 nW/ square root Hz. At low frequencies the device showed all the characteristics of a bolometer. At higher frequencies, however, an additional component of the photo response was found. The magnitude of this component scales roughly like f/sup -0.5/. This additional response is thought to be caused by optically induced depinning of vortices.</description><subject>440500 -- Thermal Instrumentation-- (1990-)</subject><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>Applied sciences</subject><subject>BARIUM COMPOUNDS</subject><subject>BARIUM OXIDES</subject><subject>BOLOMETERS</subject><subject>CHALCOGENIDES</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>COPPER COMPOUNDS</subject><subject>COPPER OXIDES</subject><subject>CRYSTAL STRUCTURE</subject><subject>Current measurement</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>FABRICATION</subject><subject>Frequency</subject><subject>FREQUENCY DEPENDENCE</subject><subject>FUNCTIONS</subject><subject>GRAIN ORIENTATION</subject><subject>Laser noise</subject><subject>Laser transitions</subject><subject>LASER-PRODUCED PLASMA</subject><subject>MEASURING INSTRUMENTS</subject><subject>MICROSTRUCTURE</subject><subject>Optical films</subject><subject>Optical noise</subject><subject>OPTICAL PROPERTIES</subject><subject>Optical vortices</subject><subject>ORIENTATION</subject><subject>OTHER INSTRUMENTATION</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>PHYSICAL PROPERTIES</subject><subject>PLASMA</subject><subject>RESPONSE FUNCTIONS</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Superconducting devices</subject><subject>SUPERCONDUCTING FILMS</subject><subject>TEMPERATURE DEPENDENCE</subject><subject>Transistors</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>VORTICES</subject><subject>Yttrium barium copper oxide</subject><subject>YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-)</subject><subject>YTTRIUM OXIDES</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNqN0UtLxDAUBeAgCo6jC7euiqDgonrz6CNLHXzBwGx04aq06Y2NdJqaZBbz7412wKWuDiHfPYRcQk4pXFMK8obF5LyQ5R6ZUSloCpDLfTIDoGUqRS4OyZH3H_EoMgozwldjMKruE4d-tIPHxOqkM-9dv02sMzgEbJO3u8UqCZ0ZEm36tT8mB7ruPZ7sck5eH-5fFk_pcvX4vLhdpkrkLKQSaZZnJYKGhiPUmhWABdeiFYJpbDjL20ZAK5sclKo1pYVQGEc5B6EbzefkfOq1PpjKKxNQdcoOA6pQZZIxIWRElxManf3coA_V2niFfV8PaDe-YhKolBn8Dcv42n_BjJdFybMIryaonPXeoa5GZ9a121YUqu9tVCzmzzaivdiV1j5-t3b1oIz_HZA5MOAiurPJGUT8vZ5KvgCoGI7Y</recordid><startdate>19910301</startdate><enddate>19910301</enddate><creator>Eidelloth, W.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7SP</scope><scope>7U5</scope><scope>OTOTI</scope></search><sort><creationdate>19910301</creationdate><title>Optical response of highly oriented YBCO thin films</title><author>Eidelloth, W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c462t-9e15658e0f0b3e0af270e73f4d442feb326db40d9b60ccaf1174ce4623304fbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>440500 -- Thermal Instrumentation-- (1990-)</topic><topic>ALKALINE EARTH METAL COMPOUNDS</topic><topic>Applied sciences</topic><topic>BARIUM COMPOUNDS</topic><topic>BARIUM OXIDES</topic><topic>BOLOMETERS</topic><topic>CHALCOGENIDES</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>COPPER COMPOUNDS</topic><topic>COPPER OXIDES</topic><topic>CRYSTAL STRUCTURE</topic><topic>Current measurement</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>FABRICATION</topic><topic>Frequency</topic><topic>FREQUENCY DEPENDENCE</topic><topic>FUNCTIONS</topic><topic>GRAIN ORIENTATION</topic><topic>Laser noise</topic><topic>Laser transitions</topic><topic>LASER-PRODUCED PLASMA</topic><topic>MEASURING INSTRUMENTS</topic><topic>MICROSTRUCTURE</topic><topic>Optical films</topic><topic>Optical noise</topic><topic>OPTICAL PROPERTIES</topic><topic>Optical vortices</topic><topic>ORIENTATION</topic><topic>OTHER INSTRUMENTATION</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>PHYSICAL PROPERTIES</topic><topic>PLASMA</topic><topic>RESPONSE FUNCTIONS</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Superconducting devices</topic><topic>SUPERCONDUCTING FILMS</topic><topic>TEMPERATURE DEPENDENCE</topic><topic>Transistors</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><topic>VORTICES</topic><topic>Yttrium barium copper oxide</topic><topic>YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-)</topic><topic>YTTRIUM OXIDES</topic><toplevel>online_resources</toplevel><creatorcontrib>Eidelloth, W.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>OSTI.GOV</collection><jtitle>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Eidelloth, W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical response of highly oriented YBCO thin films</atitle><jtitle>IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)</jtitle><stitle>TMAG</stitle><date>1991-03-01</date><risdate>1991</risdate><volume>27</volume><issue>2</issue><spage>2828</spage><epage>2831</epage><pages>2828-2831</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>A thin-film transition edge bolometer was fabricated from laser ablated YBCO. The response to chopped 633-nm radiation was measured as a function of temperature, optical intensity, bias current, and signal frequency. At a chopping frequency of 1 Hz and a bias current of 100 mu A, the responsivity was 10 V/W and the noise power was 39 nW/ square root Hz. At low frequencies the device showed all the characteristics of a bolometer. At higher frequencies, however, an additional component of the photo response was found. The magnitude of this component scales roughly like f/sup -0.5/. This additional response is thought to be caused by optically induced depinning of vortices.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/20.133798</doi><tpages>4</tpages></addata></record> |
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source | IEEE Electronic Library (IEL) |
subjects | 440500 -- Thermal Instrumentation-- (1990-) ALKALINE EARTH METAL COMPOUNDS Applied sciences BARIUM COMPOUNDS BARIUM OXIDES BOLOMETERS CHALCOGENIDES CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY COPPER COMPOUNDS COPPER OXIDES CRYSTAL STRUCTURE Current measurement Electronics Exact sciences and technology FABRICATION Frequency FREQUENCY DEPENDENCE FUNCTIONS GRAIN ORIENTATION Laser noise Laser transitions LASER-PRODUCED PLASMA MEASURING INSTRUMENTS MICROSTRUCTURE Optical films Optical noise OPTICAL PROPERTIES Optical vortices ORIENTATION OTHER INSTRUMENTATION OXIDES OXYGEN COMPOUNDS PHYSICAL PROPERTIES PLASMA RESPONSE FUNCTIONS Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Superconducting devices SUPERCONDUCTING FILMS TEMPERATURE DEPENDENCE Transistors TRANSITION ELEMENT COMPOUNDS VORTICES Yttrium barium copper oxide YTTRIUM COMPOUNDS 665412 -- Superconducting Devices-- (1992-) YTTRIUM OXIDES |
title | Optical response of highly oriented YBCO thin films |
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