|
This article is cited in 7 scientific papers (total in 7 papers)
Control of laser radiation parameters
Algorithms for the reconstruction of the singular wave front of laser radiation: analysis and improvement of accuracy
V. P. Aksenova, I. V. Izmailovb, F. Yu. Kaneva, F. A. Starikovc a Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Science, Tomsk
b Tomsk State University
c Federal State Unitary Enterprise "Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics", Sarov
Abstract:
The possibility of reconstructing a singular wave front of laser beams by the local tilts of the wave front measured with a Hartmann sensor is considered. The accuracy of the reconstruction algorithm described by Fried is estimated and its modification is proposed, which allows one to improve the reliability of the phase reconstruction. Based on the Fried algorithm and its modification, a combined algorithm is constructed whose advantages are demonstrated in numerical experiments.
Received: 19.06.2007 Revised: 17.09.2007
Citation:
V. P. Aksenov, I. V. Izmailov, F. Yu. Kanev, F. A. Starikov, “Algorithms for the reconstruction of the singular wave front of laser radiation: analysis and improvement of accuracy”, Kvantovaya Elektronika, 38:7 (2008), 673–677 [Quantum Electron., 38:7 (2008), 673–677]
Linking options:
https://www.mathnet.ru/eng/qe13652 https://www.mathnet.ru/eng/qe/v38/i7/p673
|
|