Title :
Shack-Hartmann wavefront sensor - advantages and disadvantages
Author :
Kudryashov, Alexis ; Samarkin, Vadim ; Alexandrov, Alex ; Sheldakova, Julia ; Zavalova, Valentina
Author_Institution :
Moscow State Open Univ., Moscow, Russia
Abstract :
In this paper we discuss the ability of Shack-Hartmann wavefront sensor to be used in the closed loop adaptive system. For sure we do not discuss the possibility of wavefront sensor to measure aberrations of laser beam. But at the same time we consider Shack-Hartmann wavefront sensor to be not the best device in any adaptive optical system.
Keywords :
aberrations; adaptive optics; image sensors; wavefront sensors; Shack-Hartmann wavefront sensor; closed loop adaptive system; phase aberrations;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2010 International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7043-3
DOI :
10.1109/CAOL.2010.5634259
