Share Email Print
cover

Proceedings Paper

Optical and electrical performance study of high Tc superconductors
Author(s): Qincheng Zhang; Dezhen Nie; Lan-ying Ding; Jinwen Su; Shouren Xiong; Bing Zhou; Juxing Chen; Bao'an Shi
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

This paper reports optical and electrical performance study of high Tc superconductors, especially YBaCuO film. The behavior of high Tc superconductors at or near Tc was studied in detail. A high Tc superconducting transition-edge bolometer has been fabricated from YBaCuO thin film on a (100) SrTiO3 substrate. The performance of the bolometer was studied. By using of the detectors, we also studied the photoresponse of YBaCuO film to He-Ne laser and far infrared laser. At or near the middle point of the film's transition temperature, the obtained voltage response signal of YBaCuO film to 1.5 mW He-Ne laser chopped at a frequency of 0.1 Hz is 10 mV. The relationship between the photoresponce signal to material, temperature and chopping frequency was studied in detail.

Paper Details

Date Published: 26 October 1994
PDF: 5 pages
Proc. SPIE 2364, Second International Conference on Thin Film Physics and Applications, (26 October 1994); doi: 10.1117/12.190820
Show Author Affiliations
Qincheng Zhang, Shandong Univ. (China)
Dezhen Nie, Shandong Univ. (China)
Lan-ying Ding, Shandong Univ. (China)
Jinwen Su, Shanghai Institute of Technical Physics (China)
Shouren Xiong, Shanghai Institute of Technical Physics (China)
Bing Zhou, Shanghai Institute of Technical Physics (China)
Juxing Chen, Shanghai Institute of Technical Physics (China)
Bao'an Shi, Shanghai Institute of Technical Physics (China)


Published in SPIE Proceedings Vol. 2364:
Second International Conference on Thin Film Physics and Applications

© SPIE. Terms of Use
Back to Top