Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Alexander V. Gorlanov"'
Autor:
V. Yu. Venediktov, M. P. Bogdanov, S. I. Kliment'ev, V. M. Irtuganov, V E Sherstobitov, I. B. Orlova, Sergei A. Dimakov, D A Goryachkin, V P Kalinin, Alexander V. Gorlanov, I. M. Kozlovskaya, A.M. Grigor'ev
Publikováno v:
Optics Communications. 129:405-413
A novel approach is proposed for using the phase conjugation phenomenon for dynamic correction of distortions in beam forming laser systems. The method is based on the well-known application of a special diffraction structure on the surface of correc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be78308a7df4dbccce3f1c01413f6c01
https://doi.org/10.1016/s0030-4018(96)00198-8
https://doi.org/10.1016/s0030-4018(96)00198-8
Autor:
Alexander V. Gorlanov, S. I. Kliment'ev, M. P. Bogdanov, Boris V. Kislitsyn, Dmitrii I. Zhuk, Sergei A. Dimakov
Publikováno v:
SPIE Proceedings.
The paper is devoted to investigating the ways of development of the lightweight mirrors with imperfect optical quality but still suitable for being used in the telescopes with the primary mirror's aberration correction. The work involves the studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac8d785c84e1df6d9e8cee476b40b1f
https://doi.org/10.1117/12.511070
https://doi.org/10.1117/12.511070
Publikováno v:
SPIE Proceedings.
During the last years, a considerable advance has been made in the development both of optical telescopes with the real-time image correction and of the concept of the light-weight telescope primary mirror. In spite of the progress in the design of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c3e82da0a409d6f049e20cdfea2d102
https://doi.org/10.1117/12.453510
https://doi.org/10.1117/12.453510
Autor:
Boris V. Kislitsyn, M. P. Bogdanov, Dmitrii I. Zhuk, Alexander V. Gorlanov, Sergei A. Dimakov
Publikováno v:
SPIE Proceedings.
Nowadays, membrane mirrors are being under study. They are interesting from the application standpoint in telescopes with aberration correction (by phase conjugation or real-time holography methods). To give the required spherical or parabolic shape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b166a09a303f33dbfe4fd22e71a15b19
https://doi.org/10.1117/12.405799
https://doi.org/10.1117/12.405799
Autor:
Dmitrii I. Zhuk, Boris V. Kislitsyn, Nataliya A. Sventsitskaya, Sergei A. Dimakov, Alexander V. Gorlanov, S. I. Kliment'ev, M. P. Bogdanov, I. B. Orlova
Publikováno v:
SPIE Proceedings.
Some last ten years the problem of compensation for dynamic distortions of primary mirrors in low-weight large-size imaging telescopes by methods of dynamic holography is actively being investigated. Today the performance of such systems has been exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f42bdb232022f58688f68e10a79bc2d
https://doi.org/10.1117/12.367590
https://doi.org/10.1117/12.367590
Publikováno v:
SPIE Proceedings.
Development of a high-resolution space telescope is a challenge associated with solution of a number of technical problems, among them being the problem of delivery of the high-precision primary mirror of the telescope to outer space. This paper deal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bccb664a231da4e3648f416e41bbf4d3
https://doi.org/10.1117/12.367610
https://doi.org/10.1117/12.367610
Autor:
Sergei A. Dimakov, V E Sherstobitov, S. I. Kliment'ev, V. M. Irtuganov, Dmitrii I. Zhuk, M. P. Bogdanov, I. B. Orlova, Nataliya A. Sventsitskaya, Alexander V. Gorlanov, Andrew M. Scott, Konstantin G. Lazunin
Publikováno v:
SPIE Proceedings.
We describe a number of experiments devoted to compensation for aberrations in the primary mirror of a telescope using a volume dynamic holography technique, where the writing and reading of the hologram are carried out independently. Three sets of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::800a7643ae234fad661ec564a9bed730
https://doi.org/10.1117/12.308355
https://doi.org/10.1117/12.308355
Autor:
Alexander V. Gorlanov, S. I. Kliment'ev, Nataliya A. Sventsitskaya, I. B. Orlova, Sergei A. Dimakov
Publikováno v:
SPIE Proceedings.
An unstable resonator for a laser based on two Nd:YAG active elements with induced thermal lenses is proposed and investigated. The output beam divergence greater by factor 2 than the diffraction limit is achieved. The radiation power of the laser wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2074761012e70527ca2776e185befbc1
https://doi.org/10.1117/12.183094
https://doi.org/10.1117/12.183094
Autor:
I. B. Orlova, Sergei A. Dimakov, L. V. Koval'Chuk, N. A. Sventsitskaya, Alexander V. Gorlanov, S. I. Kliment'ev
Publikováno v:
1994 Conference on Lasers and Electro-Optics Europe.
Usually power Nd-YAG lasers with stable resonators work in multimode operation and show divergence 20–100 times larger than the diffraction limit. Use of unstable resonators in such lasers is not trivial because of strong thermal lenses induced in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac43a03e1bad2b08b24f9a2732f73f3
https://doi.org/10.1364/cleo_europe.1994.ctuk37
https://doi.org/10.1364/cleo_europe.1994.ctuk37
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