DocumentCode :
2673938
Title :
Fabrication of a high Tc voltage-biased superconducting bolometer
Author :
Zhang, Yuan ; Naylor, David ; Gom, Brad ; Mauskopf, Philip
Author_Institution :
Inst. for Space Imaging Sci., Univ. of Lethbridge, Lethbridge, AB, Canada
fYear :
2011
fDate :
2-7 Oct. 2011
Firstpage :
1
Lastpage :
2
Abstract :
We report on the fabrication and characterization of a voltage-biased superconducting bolometer (VSB) in a cryogen-free 4 K cryostat for applications at far-infrared wavelengths. The VSB is made using standard microfabrication techniques. An optical NEP of 0.83 pW/√Hz has been measured with a Tc ~7.12 K.
Keywords :
bolometers; microfabrication; cryogen-free cryostat; far-infrared wavelengths; high Tc voltage-biased superconducting bolometer; standard microfabrication techniques; temperature 4 K; Bolometers; Films; Gold; Niobium; Sputtering; Superconducting transition temperature; Temperature sensors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
ISSN :
2162-2027
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
Type :
conf
DOI :
10.1109/irmmw-THz.2011.6104985
Filename :
6104985
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2673938
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