DocumentCode
3358565
Title
Analysis of accuracy of shack-hartmann wavefront sensor measurements
Author
Zavalova, V.E. ; Aleksandrov, A.G. ; Kudryashov, A.V. ; Rukosuev, A.L. ; Sheldakova, Y.V. ; Romanov, P.N.
Author_Institution
Lab. of Adaptive Opt., Moscow State Open Univ., Moscow
fYear
2008
fDate
Sept. 29 2008-Oct. 4 2008
Firstpage
162
Lastpage
164
Abstract
Shack-Hartman wavefront sensor for scientific investigations of wave fronts is represented in paper. It was shown that this type of wavefront sensor has multifunctional possibilities to measure laser radiation. Aspects of accuracy measurements increasing and dynamic range expansion are discussed.Samples of schemas and results of wavefront measurements to high power solid state lasers are presented.
Keywords
laser variables measurement; solid lasers; wavefront sensors; Shack-Hartmann wavefront sensor; dynamic range expansion; high power solid state lasers; laser radiation measurement; wavefront measurements; Adaptive optics; Dynamic range; Image reconstruction; Mechanical variables measurement; Noise measurement; Optical sensors; Polynomials; Pulse measurements; Sensor arrays; Vibration measurement; accuracy of measurements; micro-lens array; wavefront sensor; wavefronts aberrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location
Crimea
Print_ISBN
978-1-4244-1973-9
Electronic_ISBN
978-1-4244-1974-6
Type
conf
DOI
10.1109/CAOL.2008.4671996
Filename
4671996
Link To Document