Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Vol'pov, A."'
Autor:
A. L. Vol'pov, Yu. A. Ziman
Publikováno v:
Radiophysics and Quantum Electronics. 34:420-429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::febe9e01aad737df24b10592447cf1c0
https://doi.org/10.1007/bf01036835
https://doi.org/10.1007/bf01036835
Publikováno v:
Soviet Journal of Quantum Electronics. 20:1517-1522
A theoretical analysis is made of the method of synthesis of a complex Fourier spectrum of a distant small object observed across a turbulent atmosphere. The spectrum is synthesized by active interferometry involving illumination of the object by two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc24717ccf5b3c432e110a98c86877fe
https://doi.org/10.1070/qe1990v020n12abeh007678
https://doi.org/10.1070/qe1990v020n12abeh007678
Publikováno v:
Soviet Journal of Quantum Electronics. 20:86-88
A coherently illuminated extended object of unknown shape is observed through a randomly inhomogeneous medium. The optimal estimates of the amplitude and phase of the wavefront of the reflected object field are deduced from a series of short-exposure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e0b610480437a7f9e8183d5830e2303
https://doi.org/10.1070/qe1990v020n01abeh004804
https://doi.org/10.1070/qe1990v020n01abeh004804
Publikováno v:
Soviet Journal of Quantum Electronics. 20:589-589
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5cf1f514b2f6f879e60bc25aa05400a
https://doi.org/10.1070/qe1990v020n05abeh006517
https://doi.org/10.1070/qe1990v020n05abeh006517
Autor:
Vol'pov, A., Ziman, Yu.
Publikováno v:
Radiophysics & Quantum Electronics; 1991, Vol. 34 Issue 5, p420-429, 10p
Publikováno v:
Soviet Journal of Quantum Electronics. 14:92-95
A model is proposed for the reflection of coherent light by a rough surface and it includes a correction needed to allow for the polarization on reflection. This model is employed to investigate the spatial characteristics of radiation in the diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f817ba45e038c35f9af7a7f048b25c27
https://doi.org/10.1070/qe1984v014n01abeh004644
https://doi.org/10.1070/qe1984v014n01abeh004644
Publikováno v:
Soviet Journal of Quantum Electronics. 16:168-172
A new algorithm is derived for identification with the aid of additional information on the field polarization. The efficiency of the new algorithm is compared with the original one and it is shown that, other conditions being equal, the probability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56fb8d375ef7b386dfd61d3a5d87024d
https://doi.org/10.1070/qe1986v016n02abeh005727
https://doi.org/10.1070/qe1986v016n02abeh005727
Publikováno v:
Soviet Journal of Quantum Electronics. 15:921-924
A criterion is proposed for adaptive processing of coherent optical fields scattered by a convex object. The criterion is independent of the shape of the object which is observed via a phase-distorting medium. It is shown that the ratio of two images
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4365125c813bf6ebd5a0651d26930c8f
https://doi.org/10.1070/qe1985v015n07abeh007281
https://doi.org/10.1070/qe1985v015n07abeh007281
Autor:
Yu A Zimin, A L Vol'pov
Publikováno v:
Soviet Journal of Quantum Electronics. 18:1314-1318
A study is made of adaptive reconstruction of images of coherently illuminated objects by successive maximization of the sharpness function between cells of an adaptive element. It is shown that the complex form of this sharpness function prevents us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6163d844f6feeccfb75852964cf284b4
https://doi.org/10.1070/qe1988v018n10abeh012505
https://doi.org/10.1070/qe1988v018n10abeh012505
Publikováno v:
Soviet Journal of Quantum Electronics. 17:108-110
A study is made of the possibility of reconstruction of the spatial spectrum of the images of objects observed across media with unknown phase distortions by active aperture synthesis. An estimate is obtained of the precision of reconstruction of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c440ff8b39f680d89712d6eb41b45eff
https://doi.org/10.1070/qe1987v017n01abeh006451
https://doi.org/10.1070/qe1987v017n01abeh006451