3 August 1998 Statistical characteristics of light fields with helical dislocations of the wave front
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Proceedings Volume 3487, International Conference on Singular Optics; (1998) https://doi.org/10.1117/12.317708
Event: International Conference on Singular Optics, 1997, Partenit, Crimea, Ukraine
Abstract
Conditions of occurrence of phase helical dislocations inside laser cavities and in the turbulent media are established. Statistical characteristics of radiation having dislocational structure of wave front are investigated. It is shown that such dislocations are formed when a size of correlation zone of intensity fluctuations becomes much smaller than the beam size.
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Tatiana I. Arsenyan, Tatiana I. Arsenyan, S. Embaukhov, S. Embaukhov, Nikolai N. Fedotov, Nikolai N. Fedotov, Pavel V. Korolenko, Pavel V. Korolenko, Galina P. Petrova, Galina P. Petrova, } "Statistical characteristics of light fields with helical dislocations of the wave front", Proc. SPIE 3487, International Conference on Singular Optics, (3 August 1998); doi: 10.1117/12.317708; https://doi.org/10.1117/12.317708
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