An experimental setup for study of photoresponse of high T
c superconductors |
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Authors: | Jiashan Bao Kexi Xu Shiping Zhou Keqing Wu |
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Institution: | (1) College of Science Shanghai University, 20 Chengzhong Road, 201800 Shanghai |
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Abstract: | We have developed an experimental setup that has been proven suitable for the study of photoresponse of high T
c superconductors. The distinguish feature of this experimental setup lies mainly in the data acquisition system which is equipped
with computer as well as the IEEE-488 interface bus, which ensures the accuracy to experimental results. Using the experimental
setup, the optical response to laser radiation in high-T
c superconductors has been examined, both of bolometric effect and nonequilibrium optical response are revealed.
The project was supported by the National Natural Science Foundation of China |
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Keywords: | high T c superconductor photoresponse cryostat |
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