Zobrazeno 1 - 10
of 22
pro vyhledávání: '"T. Yu. Cherezova"'
Publikováno v:
Atmospheric and Oceanic Optics. 23:229-235
We consider the problem of the creation of the desired intensity distributions with the help of the Gerchberg-Saxton algorithm and hill-climbing algorithm with a constant and variable step. The efficiency of the algorithms for different input paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c7cc71cb1b385e16c50e1fd5b36208
https://doi.org/10.1134/s1024856010030127
https://doi.org/10.1134/s1024856010030127
Autor:
T. Yu. Cherezova, S. O. Galetskiy
Publikováno v:
Atmospheric and Oceanic Optics. 23:147-151
The SLOpes Detection And Ranging (SLODAR) method is supplemented with the theory of the measurement of the positions of aberration layers for the case of the use of point reference sources having converging/diverging wavefronts. We determine the depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e012ecdac4d04f832ce7ae482c257e9c
https://doi.org/10.1134/s1024856010020119
https://doi.org/10.1134/s1024856010020119
Autor:
T. Yu. Cherezova, S. O. Galetskiy
Publikováno v:
Optics and Spectroscopy. 107:939-947
The previously proposed method for noninvasively measuring the positions of elements in the human eye is further developed. A procedure for increasing the resolution of the method based on decreasing the discreteness of measurements is proposed and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba3fadbc06bda3c739c6ad983ecf1d7d
https://doi.org/10.1134/s0030400x09120170
https://doi.org/10.1134/s0030400x09120170
Publikováno v:
Quantum Electronics. 39:521-527
An original method is proposed to calculate the formation of specified far-field intensity distributions by a bimorph mirror in the case of initial transverse-multimode beams. The method is based on the Gerchberg—Saxton algorithm with replacement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307527b1bcbfef855d08ffaca66d4f36
https://doi.org/10.1070/qe2009v039n06abeh013642
https://doi.org/10.1070/qe2009v039n06abeh013642
Publikováno v:
Quantum Electronics. 38:1048-1052
Based on experimental studies of human eye monochromatic aberrations, the eye models are proposed which take into account the individual features of eye aberrations of patients.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7b3d069cc572b196c4ff1461e507ca
https://doi.org/10.1070/qe2008v038n11abeh013840
https://doi.org/10.1070/qe2008v038n11abeh013840
Publikováno v:
Quantum Electronics. 38:1053-1058
A human eye model based on a flexible semipassive bimorph mirror is proposed and experimentally realised. The model can be used for the real-time reproduction of human eye aberrations and their fluctuations. The accuracy of the reproduction of indivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142c1238b5edce5ff106443890daed7c
https://doi.org/10.1070/qe2008v038n11abeh013841
https://doi.org/10.1070/qe2008v038n11abeh013841
Autor:
S O Galetskii, T. Yu. Cherezova
Publikováno v:
Quantum Electronics. 39:201-203
An original method for noninvasive determining the positions of elements of intraocular optics is proposed. The analytic dependence of the measurement error on the optical-scheme parameters and the restriction in distance from the element being measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40ab18bd1868d3baa3b37dd8d5dd08a
https://doi.org/10.1070/qe2009v039n02abeh013977
https://doi.org/10.1070/qe2009v039n02abeh013977
Publikováno v:
Adaptive Optics for Industry and Medicine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a08c31cfd95788cf6e50f3de1f6ad25
https://doi.org/10.1142/9781848161115_0005
https://doi.org/10.1142/9781848161115_0005
Publikováno v:
Scopus-Elsevier
Beam shaping can be performed by use of soft diaphragms, spatial-frequency filtration, conical mirrors. A specified laser intensity distribution can generally be formed with either extracavity or intracavity methods. In this paper we consider both me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0184f0c34a746c9e9be4a9c1da884c76
https://doi.org/10.1109/cleoe-iqec.2007.4386044
https://doi.org/10.1109/cleoe-iqec.2007.4386044
Publikováno v:
2006 International Workshop on Laser and Fiber-Optical Networks Modeling.
Iterative Gerchberg-Saxton algorithm is applied for the formation of a given intensity distribution in the far-field zone by means of bimorph flexible mirror. Results of supergaussian beam formation from initial gaussian and ring-like intensity distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e567592b78bf4f52291fe071f04b55d
https://doi.org/10.1109/lfnm.2006.252082
https://doi.org/10.1109/lfnm.2006.252082