BIEXPONENTIAL DECAY AND DELAY ARTIFACT IN THE PHOTORESPONSE OF SUPERCONDUCTORS

被引：18

作者：

Bluzer, N. ^{[1
]}

机构：

[1] Westinghouse Adv Technol Labs, POB 1521 MS 3D12, Baltimore, MD 21203 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.234000

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The photoresponse of superconductors to laser pulses has been investigated for over 20 years. The photoresponse is very complex and has been subject to many different interpretations. We examine the biexponential response in YBCO and Nb and reveal that it is an artifact related to the superconductor's temperature dependent impedance and laser's fluence. The superconductor's impedance can also produce photoresponse delay artifacts as reported by L. R. Testardi for Pb and A. F. Gorlach and R. P. Huebner for In.

引用

页码：2869 / 2872

页数：4

共 6 条

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