Zobrazeno 1 - 10
of 31
pro vyhledávání: '"F. Yu. Kanev"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 323, Iss 2 (2009)
Based on the methods of the numerical experiments the authors study the possibility of determining the characteristics of vortex radiation expanding in turbulent medium. To obtain the estimation results given in the first part of the paper the parame
Externí odkaz:
https://doaj.org/article/06307b10826d4e1da9db2598b7ccc99d
Publikováno v:
Atmospheric and Oceanic Optics. 35:202-211
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfff43d1f6345a2b4ba7c851fcc643e6
https://doi.org/10.1134/s1024856022030046
https://doi.org/10.1134/s1024856022030046
Publikováno v:
Atmospheric and Oceanic Optics. 34:161-173
Application of four algorithms developed for detecting optical vortices in model problems of singular optics is considered. Computational schemes that should be constructed for the software implementation of the algorithms are presented and the input
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dd630917baf17e2af21f87cf39a8d55
https://doi.org/10.1134/s1024856021030088
https://doi.org/10.1134/s1024856021030088
Publikováno v:
Optika atmosfery i okeana. 34:716-725
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa812712757e98a2ec10f490d84d248
https://doi.org/10.15372/aoo20210908
https://doi.org/10.15372/aoo20210908
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 56:221-227
Two algorithms for the determination of optical vortex coordinates are considered. In the first one, the vortex is found by branching of interference pattern fringes; in the second one, as a result of processing of the wavefront gradient distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4fb724579f61356d7a89e21f95b4a4e
https://doi.org/10.3103/s8756699020030061
https://doi.org/10.3103/s8756699020030061
Autor:
Victor V. Nosov, P. A. Konyaev, L. A. Bolbasova, Vladimir P. Lukin, Nailya Makenova, O. N. Emaleev, L. V. Antoshkin, A. V. Torgaev, F. Yu. Kanev, E. A. Kopylov, V. V. Lavrinov, N. N. Botygina, E. V. Nosov, L. N. Lavrinova
Publikováno v:
Atmospheric and Oceanic Optics. 33:85-103
A survey of the development of adaptive optics, its methods, and tools for the elimination of irregular distortions appearing in the process of light propagation in an inhomogeneous medium is presented. Many ideas developed in recent years were put f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a547cbebed66d4ec62a4a861dd3ff7b
https://doi.org/10.1134/s1024856020010078
https://doi.org/10.1134/s1024856020010078
Publikováno v:
Atmospheric and oceanic optics. 2018. Vol. 31, № 3. P. 238-242
Results of the simulation of multichannel radiation propagation under conditions of thermal blooming are presented. The correction of nonlinear thermal distortion by means of the beam phase and amplitudephase control is considered. The results show t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b82772aade495783d5d8adb5727d8a26
https://doi.org/10.1134/s1024856018030077
https://doi.org/10.1134/s1024856018030077
Publikováno v:
Quantum Electronics. 46:481-486
The efficiency of integrating the nonlinear optical technique based on forming a reverse wavefront and the conventional adaptive optics into a unified complex (for example, for adaptive focusing of quasi-cw laser radiation) is demonstrated. Nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf9b7a97d2b54d996333ad5e504b271
https://doi.org/10.1070/qel15874
https://doi.org/10.1070/qel15874
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 51:568-572
This paper presents the results of modeling the propagation of multichannel radiation under free diffraction conditions and discusses features inherent in this type of beams under these conditions. In addition, the effect of distortions arising in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::434013960c2d31f64090d70fd58fb78f
https://doi.org/10.3103/s8756699015060060
https://doi.org/10.3103/s8756699015060060
Publikováno v:
Atmospheric and Oceanic Optics. 26:140-148
Results of modern investigations of multichannel laser systems are analyzed; sources of aberrations in such systems and the methods of their active and passive compensation are described. Simulation results of combined beam propagation are also prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ee5498a09cdb0fa4447f98c6f579ee
https://doi.org/10.1134/s1024856013020036
https://doi.org/10.1134/s1024856013020036