BOLOMETRIC RESPONSE OF SUPERCONDUCTING YBA2CU3O7-X MICROBRIDGES

被引：0

作者：

HUANG, CJ ^{[1
]}

LIU, RS ^{[1
]}

TSENG, TY ^{[1
]}

机构：

[1] NATL CHIAO TUNG UNIV,INST ELECTR,HSINCHU 300,TAIWAN

来源：

CHINESE JOURNAL OF PHYSICS | 1993年 / 31卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

High-T(c) superconducting bolometers have been presented by using YBa2Cu3O7-x films irradiated an LED source with an 0.94 um wavelength. Using static irradiations, the response occurring in the resistive transition region has been shown and the response mechanism has been studied. A thermal fluction on flux creep behavior can be employed to illustrate the nonlinearly optical I - V characteristics in the low resistive region. However, a dissipative mechanism of flux flow should be used in explaining the best response which reveals a linearly I - V relation in the higher-resistance region. The responsivity examined by a 2 Hz dynamic signal with 0.15 mW is 77 V/W.

引用

页码：1193 / 1198

页数：6

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