Zobrazeno 1 - 10
of 43
pro vyhledávání: '"N. I. Pavlov"'
Autor:
Yu. A. Rezunkov, N. I. Pavlov
Publikováno v:
Quantum Electronics. 50:1160-1166
We consider statistical characteristics of laser interference recorded in the focal region of an IR optoelectronic observation system under field and out-of-field illumination by laser radiation. The applicability of the analytical description of exp
Autor:
K. K. Kolenchikov, V. A. Malinov, N. I. Pavlov, V. S. Popikov, N. I. Potapova, A. V. Charukhchev
Publikováno v:
Journal of Optical Technology. 89:400
Autor:
P. A. Medennikov, N. I. Pavlov
Publikováno v:
Journal of Optical Technology. 88:716
Autor:
Yu. A. Rezunkov, N. I. Pavlov
Publikováno v:
Journal of Optical Technology. 88:25
The influence of out-of-field laser interference on the detection characteristics of an infrared optoelecronic system for surveillance of quasi-point objects is considered. Analytic expressions based on the description of the probability density func
Publikováno v:
Journal of Optical Technology. 87:673
We study an infrared surround scan system based on a photodetector array with an entrance pupil of a small diameter with no specific requirements for achieving versatility and a high dynamic performance. A cooled midinfrared photodetector with an obj
Publikováno v:
Journal of Optical Technology. 86:527
Autor:
S. E. Shevtsov, N. I. Pavlov
Publikováno v:
Journal of Optical Technology. 86:456
This special issue celebrates the 50th anniversary of the Scientific Research Institute for Optoelectronic Instrument Engineering by presenting articles by specialists at the institute devoted to the development and creation of optical and optoelectr
Publikováno v:
Journal of Optical Technology. 85:32
A method and an algorithm for reverse ray tracing used in order to estimate the illumination from outside the field of view of optical systems are proposed. The results of numerical experiments performed using reverse and direct ray tracing methods t
Autor:
N. I. Pavlov, Ye. E. El’ts
Publikováno v:
Radioelectronics and Communications Systems. 50:124-130
Based on solutions to the heat conductance equation, the paper presents the data concerning the impact of thermophysical properties of a foreign body buried in undersurface ground and of parameters of natural heat exchange process on the ground surfa
Autor:
N. I. Pavlov, Ye. E. El’ts
Publikováno v:
Radioelectronics and Communications Systems; Том 50, № 4 (2007); 184-190
The new analytical relationships establish the dependence of correlation characteristics (coefficients of correlation and of linear regression) of brightness fields in IR and visible ranges of wavelengths on optico-physical parameters of the surveyed