|
This article is cited in 5 scientific papers (total in 5 papers)
Laser radiation scattering
Remote laser speckle interferometry: A speckle pattern formation model
N. P. Badalyana, V. V. Kiykob, V. I. Kislovb, A. B. Kozlovb a Open Joint-Stock Company M. F. Stel'makh Polyus Research Institute, Moscow
b Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
Abstract:
A mathematical model of laser radiation scattering from a remote rough surface illuminated by a focused laser beam is proposed. The model can be used to estimate the mean number and size of speckles and their mean and maximum intensity. Fluctuations of the speckle intensity were observed upon focusing radiation in the object plane. The magnitude of fluctuations achieves 50% — 70% and depends on the object roughness and the laser beam parameters.
Received: 10.04.2007 Revised: 01.08.2007
Citation:
N. P. Badalyan, V. V. Kiyko, V. I. Kislov, A. B. Kozlov, “Remote laser speckle interferometry: A speckle pattern formation model”, Kvantovaya Elektronika, 38:5 (2008), 477–481 [Quantum Electron., 38:5 (2008), 477–481]
Linking options:
https://www.mathnet.ru/eng/qe13622 https://www.mathnet.ru/eng/qe/v38/i5/p477
|
|