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Proceedings Paper

Response of high-temperature superconductor to nanosecond laser-pulse action
Author(s): T. N. Khatko; A. V. Stepanenko; Alexander V. Alifanov; A. A. Suchodola; N. V. Rumak; Vjacheslav Vladimirov Khatko
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Paper Abstract

The response of YBa2Cu3O7-x surface to the short laser pulse action has been studied. The glow spectrum-time characteristics have been defined at different laser pulse energies. The mechanisms of phase change induced by laser light influence on the high temperature superconductor surface have been investigated. It has been established that the nanosecond pulse exposure caused the glow pulse response. Its spectrum and time characteristics measured during the pulse action time depend on the laser light power density and the environment temperature.

Paper Details

Date Published: 24 June 1993
PDF: 3 pages
Proc. SPIE 1856, Laser Radiation Photophysics, (24 June 1993); doi: 10.1117/12.147615
Show Author Affiliations
T. N. Khatko, Physical and Engineering Inst. (Belarus)
A. V. Stepanenko, Physical and Engineering Inst. (Belarus)
Alexander V. Alifanov, Physical and Engineering Inst. (Belarus)
A. A. Suchodola, Physical and Engineering Inst. (Belarus)
N. V. Rumak, Physical and Engineering Inst. (Belarus)
Vjacheslav Vladimirov Khatko, Physical and Engineering Inst. (Belarus)


Published in SPIE Proceedings Vol. 1856:
Laser Radiation Photophysics
Bodil Braren; Mikhail N. Libenson, Editor(s)

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