The fabrication of a 1×8 linear array high Tc superconductive infrared detector

A high T c superconducting 1×8 elements infrared detector has been fabricated by using YBa 2Cu 3O 7 film. Optical measurements gave moderate performance as individual sensitive element. The detectivity D * is decreased to 10 8–10 9 cm Hz 1/2 W −1. Operation temperature is T c=89 K.

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Bibliographic Details
Published in:Infrared physics & technology 1999, Vol.40 (2), p.83-85
Main Authors: Liu, Xintian, Shi, Baoan, Liu, Xinhai, Chu, Junhao, Yang, Dejia
Format: Article
Language:English
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Summary:A high T c superconducting 1×8 elements infrared detector has been fabricated by using YBa 2Cu 3O 7 film. Optical measurements gave moderate performance as individual sensitive element. The detectivity D * is decreased to 10 8–10 9 cm Hz 1/2 W −1. Operation temperature is T c=89 K.
ISSN:1350-4495
1879-0275
DOI:10.1016/S1350-4495(98)00032-2