DocumentCode
422078
Title
Use of scanning Hartmann sensor for in situ characterization of wavefront distortions in thermally loaded optical components
Author
Kamenetsky, Evgeny ; Khazanov, Efim ; Palashov, Oleg ; Poteomkin, Anatoly ; Shaykin, Andrey ; Solovyov, Alexander ; Zelenogorsky, Victor
Author_Institution
Inst. of Appl. Phys., Russian Acad. of Sci., Novgorod, Russia
Volume
1
fYear
2004
fDate
16-21 May 2004
Abstract
Thermal distortions induced by absorption of laser radiation in coating of high reflectivity mirror placed in vacuum are investigated numerically and experimentally. Obtained data allow forecasting the behavior of the gravitation wave detector interferometer.
Keywords
gravitational wave detectors; laser beam effects; light interferometry; mirrors; optical distortion; reflectivity; thermo-optical effects; wavefront sensors; gravitation wave detector interferometer; high reflectivity mirror coating; laser radiation absorption; scanning Hartmann sensor; thermal distortions; thermally loaded optical components; wavefront distortions;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-777-6
Type
conf
Filename
1361544
Link To Document