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Proceedings Paper

Applications of pulsed photothermal deflection technique in the study of laser-induced damage in optical coatings
Author(s): Zhouling Wu; Michael Reichling; Zhengxiu Fan; ZhiJiang Wang
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Paper Abstract

Pulsed phototherinal deflection technique (pulsed-PDT) is employed to make insitu investigations of laserinduced damage in optical coatings. Preliminary experiniental results show that the technique is capable of providing a lot of new information about not only the damage thresholds but also the damage processes of which of particular interest are the transient damage 1ehavior and the cumulative effect. key words: laser damage optical coating in-situ investigation photothermal deflection pulse duration and wavelength effect thermal property. 1 .

Paper Details

Date Published: 1 June 1991
PDF: 14 pages
Proc. SPIE 1441, Laser-Induced Damage in Optical Materials: 1990, (1 June 1991); doi: 10.1117/12.57210
Show Author Affiliations
Zhouling Wu, Shanghai Institute of Optics and Fine Mechanics (China) and Freie Univ. Berlin (Germany)
Michael Reichling, Freie Univ. Berlin (Germany)
Zhengxiu Fan, Shanghai Institute of Optics and Fine Mechanics (China)
ZhiJiang Wang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 1441:
Laser-Induced Damage in Optical Materials: 1990
Harold E. Bennett; Lloyd L. Chase; Arthur H. Guenther; Brian Emerson Newnam; M. J. Soileau, Editor(s)

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