Zobrazeno 1 - 10
of 12
pro vyhledávání: '"K K Svidzinsky"'
Publikováno v:
Universal Journal of Applied Science. 2:99-103
We analyze the performance limit of uncooled thermo-mechanical infra-red imagers with optical readout. We have shown that for large enough frame format thermal noise of load resistance of output electronic cascade of optical readout system determines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13304b18f6f6e46bc87d9ad494a56f31
https://doi.org/10.13189/ujas.2014.020502
https://doi.org/10.13189/ujas.2014.020502
Autor:
S. V. Kuzmin, V V Svetikov, N. V. Trusov, Vladimir A. Sychugov, A A Goncharov, K K Svidzinsky
Publikováno v:
Quantum Electronics. 35:1163-1166
An integrated optical demultiplexer based on the SiO2—SiON waveguide structure and operating in the wavelength range of 1.5 μm is fabricated. The demultiplexer chip has a size 10×10 mm. The parameters of the optical scheme of the device are prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::281f2754a6d06cc4f28e00521d326b7a
https://doi.org/10.1070/qe2005v035n12abeh013044
https://doi.org/10.1070/qe2005v035n12abeh013044
Publikováno v:
Quantum Electronics. 34:755-760
The operation of a device for wavelength-division-multiplexing and demultiplexing of optical signals, which can be considered as an integrated-optical analogue of a Michelson echelon, is analysed. It is shown that the performance characteristics of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296ac12fbe02c4528c6db3512393fba9
https://doi.org/10.1070/qe2004v034n08abeh002653
https://doi.org/10.1070/qe2004v034n08abeh002653
Autor:
Boris A. Usievich, Vladimir A. Sychugov, J Kh Nurligareev, A A Goncharov, Konstantin M. Golant, K K Svidzinsky
Publikováno v:
Quantum Electronics. 34:371-374
Propagation of light in a circular system of coupled waveguides is studied. The system of cylindrical waveguides is constructed with the help of SPCVD technology used for synthesising optical fibre preforms. It is shown that a 0.63-μm light beam foc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000ed70794d29b96650b276384f98e91
https://doi.org/10.1070/qe2004v034n04abeh002682
https://doi.org/10.1070/qe2004v034n04abeh002682
Autor:
K K Svidzinsky
Publikováno v:
Quantum Electronics. 33:699-703
A brief review is presented of the development of silicon-based optical integrated circuits used as components in modern all-optical communication networks with the terabit-per-second transmission capacity. The designs and technologies for manufactur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7acc3838c898e6c9d74ba672df5cd7e8
https://doi.org/10.1070/qe2003v033n08abeh002481
https://doi.org/10.1070/qe2003v033n08abeh002481
Publikováno v:
Quantum Electronics. 33:342-348
Light transmission through an array of tunnel-coupled channel waveguides is studied in detail. It is shown that a discrete structure of the light-transmitting medium leads to a modification of the law of light refraction. It is also shown that a new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1749f01d89afc66d39b2dab67bed0d61
https://doi.org/10.1070/qe2003v033n04abeh002417
https://doi.org/10.1070/qe2003v033n04abeh002417
Publikováno v:
Quantum Electronics. 28:817-820
An analysis of the amplitude and phase of a complex response of a heterodyne differential microscope was used to demonstrate experimentally the feasibility of determination of the parameters of a composite microscopic object representing a combinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99fbaec22bea3350b1fe418a4ccdf1f
https://doi.org/10.1070/qe1998v028n09abeh001334
https://doi.org/10.1070/qe1998v028n09abeh001334
Publikováno v:
Quantum Electronics. 26:360-364
A theory of the formation of images of microscopic objects of arbitrary shape in a laser heterodyne differential-phase microscope is developed. This theory is used to propose a method for measuring the parameters of step-like microscopic objects with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f08cd666e5ad819110b9a21a175df83b
https://doi.org/10.1070/qe1996v026n04abeh000671
https://doi.org/10.1070/qe1996v026n04abeh000671
Publikováno v:
Quantum Electronics. 26:833-835
Enhancement of the phase response of a differential-phase heterodyne microscope with spatial signal filtering in the Fourier plane of the optical system was discovered and explained qualitatively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fc7a40182359d6ccc0ac3395f668dc5
https://doi.org/10.1070/qe1996v026n09abeh000794
https://doi.org/10.1070/qe1996v026n09abeh000794
Publikováno v:
SPIE Proceedings.
The solution of inverse problem of heterodyne differential microscope based on representation of linear part of microscope response by moments of object function is realized. The parameters of step-like object was determined with superresolution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e1071a11605aec86deabbaa7b22ade
https://doi.org/10.1117/12.355021
https://doi.org/10.1117/12.355021