Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Sergey V. Andreyev"'
Autor:
Boris Gurevich, Ilya A. Kolesov, Andrey V. Belyaev, Valentin V. Shapovalov, Sergey V. Andreyev
Publikováno v:
SPIE Proceedings.
The experimental studies of the rough surface profile are described. These studies have been performed using acoustooptic tunable filters and optical components with strong chromatic aberration. The basic characteristic of the surface profilometer mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29fc6ed8e5ee95607b2662c056e7a3e8
https://doi.org/10.1117/12.815417
https://doi.org/10.1117/12.815417
Publikováno v:
SPIE Proceedings.
Acousto-optic tunable filters (AOTF) as well as optical components with strong chromatic aberration are used in the mock-up of surface profilometer. The basic parameter of such device is resolving power by z-distance which has to be defined according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc245d419e0349fd8f68a479a330091
https://doi.org/10.1117/12.797217
https://doi.org/10.1117/12.797217
Publikováno v:
SPIE Proceedings.
Information capacity of acousto-optic devices depends both on their resolving power and number of recognized gray scale levels. The least is defined by the device dynamic range. At the same time, the resolving power depends on the number of gray scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a460459097751a44c69d60bfc2a78910
https://doi.org/10.1117/12.622694
https://doi.org/10.1117/12.622694
Publikováno v:
SPIE Proceedings.
Acousto-optic tunable filters (AOTF) represent a very strong tool for study the features of different surfaces, especially if these features depend on the spectral dispersion of the light reflection indicatrix form and position. The typical sample of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2729bb4f76cd57564c63cf66a7509bbe
https://doi.org/10.1117/12.622710
https://doi.org/10.1117/12.622710
Autor:
Japar Ismailov, Andrey V. Belyaev, Sergey V. Andreyev, Boris Gurevich, Nasypbek Jamankyzov, Vyacheslav Chelak
Publikováno v:
SPIE Proceedings.
Acousto-optic tunable filters (AOTF), besides their other functions, allow a multispectral processing of images. It means that AOTFs process the information in time, space, and wavelength domain. The optimization of the information treatment with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73cebd588444003f4c59aedbb1ee8fe8
https://doi.org/10.1117/12.639181
https://doi.org/10.1117/12.639181
Autor:
Vyacheslav Chelak, Andrey V. Belyaev, Nurkamil Jamankyzov, Boris Gurevich, Japar Ismailov, Sergey V. Andreyev
Publikováno v:
SPIE Proceedings.
Acousto-optic tunable filter (AOTF) is not obligatorily the better, the spectral selectivity is finer. It is often necessary to tune AOTF spectral transmission in accordance with certain problems. We have developed an APTF with variable parameters of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f95b743a15a77c7d427a9246a62ce079
https://doi.org/10.1117/12.612758
https://doi.org/10.1117/12.612758
Publikováno v:
SPIE Proceedings.
Acousto-optic tunable filter (AOTF) wavelength defines the device ability to process and transmit information. Although this parameter is the most important for AOTF spectrometric applications, it also plays an important part for AOTF providing multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c33d00fef97c8c22623ed98cf7f766
https://doi.org/10.1117/12.612760
https://doi.org/10.1117/12.612760
Publikováno v:
The Journal of the Acoustical Society of America. 123:3144-3144
Acousto‐optic tunable filters (AOTF) represent a very strong tool in different kinds of investigations where high rate light wavelength variations are required. The rough surfaces profile investigation is among the problems which can be solved part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e38942a6688a35b4b53345e3ec0196f
https://doi.org/10.1121/1.2933136
https://doi.org/10.1121/1.2933136
Publikováno v:
The Journal of the Acoustical Society of America. 123:3275-3275
Spectral devices such as spectrophotometers are intended, as many other devices, for information transmission and processing. Hence, they can be characterized by specific information characteristics such as information transmission capability and inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30be28f0f1d6b582b3a3825d7a3738ee
https://doi.org/10.1121/1.2933615
https://doi.org/10.1121/1.2933615
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