✦ LIBER ✦

Surface Waves Stimulated by Pulsed Laser Radiation in p-CdTe Crystals

✍ Scribed by A. Baidullaeva; A.I. Vlasenko; P.E. Mozol; A. Smirnov

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 99 KB
Volume: 229
Category: Article
ISSN: 0370-1972
DOI: 10.1002/1521-3951(200201)229:1<177::aid-pssb177>3.0.co;2-c

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✦ Synopsis

The electric and photoelectric properties and the dislocation structure are studied in p-CdTe crystals after irradiation by ruby laser pulses. The dark current magnitude decreases and the dislocation densities increase both in irradiated and protected parts of the crystal. The model of a surface acoustic wave induced by a nanosecond laser pulse is used to explain the experimental results.