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Proceedings Paper

Picosecond detection of infrared radiation with Yba2CuO7-8 thin films
Author(s): M. Danerud
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Paper Abstract

Picosecond nonequilibrium and slow bolometric responses from a patterned high-Tc superconducting (HTS) film due toinfrared radiation were investigated using both modulation and pulse techniques. Measurements at A, = 0.85 [tm andA, = 10.6 lim have shown a similar behaviour of the response vs modulation frequency f. The responsivity of the HTS filmbased detector at f ..- 0.6-1 GHz is estimated to be 10-2 - 10-1 V/W.

Paper Details

Date Published: 30 August 1993
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21041L (30 August 1993); doi: 10.1117/12.2298489
Show Author Affiliations
M. Danerud, Chalmers Univ. of Technology (Sweden)


Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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