Zobrazeno 1 - 10
of 24
pro vyhledávání: '"N G Vlasov"'
Autor:
N. G. Vlasov
Publikováno v:
Measurement Techniques. 53:277-280
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73436f9cbfecfb3a6e3633470ba74fed
https://doi.org/10.1007/s11018-010-9495-9
https://doi.org/10.1007/s11018-010-9495-9
Publikováno v:
Applied Earth Science. 118:77-84
A non-linear regression method has been developed to fit multiple anomalies in geochemical data obtained from sampling in three dimensions from drill holes, trenches and surface geochemical surveys. A heuristic description of the method is given. Rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e3ef8cefcc7b6bd4c8e783365b4debc
https://doi.org/10.1179/174327509x434939
https://doi.org/10.1179/174327509x434939
Autor:
N. G. Vlasov
Publikováno v:
Measurement Techniques. 52:26-32
A brief survey of the contemporary state and development of correlation measurements is given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac84a908ad043921a5ac6fd138ec0cf7
https://doi.org/10.1007/s11018-009-9218-2
https://doi.org/10.1007/s11018-009-9218-2
Autor:
A. E. Shtan’ko, N. G. Vlasov
Publikováno v:
Measurement Techniques. 51:854-857
A brief survey of a new trend in the field of spectral measurements, spatial Fourier spectroscopy, is given. The optical flow diagram of the corresponding device and the results of experiments that confirm its functionality are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::762d88a4e4dab1cbc8d9d1a90d02673e
https://doi.org/10.1007/s11018-008-9134-x
https://doi.org/10.1007/s11018-008-9134-x
Autor:
N. G. Vlasov, G. S. Kalenkov
Publikováno v:
Measurement Techniques. 51:378-383
A brief analytic survey of the early studies devoted to the development of a spatial analog of Fourier spectroscopy and its principal advantage, the extension of the range of application to the study of high-speed processes, is given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::125aa80d4c2507e75d606216ef01b73d
https://doi.org/10.1007/s11018-008-9048-7
https://doi.org/10.1007/s11018-008-9048-7
Autor:
N. G. Vlasov
Publikováno v:
Measurement Techniques. 49:567-571
A brief analytic survey of studies concerned with the use of complete information about a given object confined in a wave field is given. It is shown that because of the development of modern circuitry, CCD arrays and computers, as well as the phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59df43f37cb1c1a4a901a7f59ebfd7e3
https://doi.org/10.1007/s11018-006-0151-3
https://doi.org/10.1007/s11018-006-0151-3
Autor:
A. E. Shtanko, N. G. Vlasov
Publikováno v:
Measurement Techniques. 53:626-628
The optical circuit of a speckle shift interferometer with two arms of different lengths is presented and its operating principle described. The device includes a semiconductor laser that serves as the radiation source and a digital camera interfaced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8797812f693e96650fb58080d664d228
https://doi.org/10.1007/s11018-010-9552-4
https://doi.org/10.1007/s11018-010-9552-4
Autor:
G. I. Solomakho, N. G. Vlasov
Publikováno v:
Measurement Techniques. 51:257-259
It is shown that the use of the spatial phase shifting method for determining the distance between two mutually coherent point sources serves to improve resolution more than ten-fold.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96501fba0f815cadb06c101736dc9a8a
https://doi.org/10.1007/s11018-008-9037-x
https://doi.org/10.1007/s11018-008-9037-x
Autor:
Nguen Van Thang, N. G. Vlasov
Publikováno v:
Measurement Techniques. 49:794-796
It is shown that a spatial version of the phase-shift method, applied to a unidimensional object, gives a measurement error of the order of 10−4 rad that makes t possible to certify standard measures for checking interferometers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17cec7aa37e7ba06166c9da3d5304dce
https://doi.org/10.1007/s11018-006-0190-9
https://doi.org/10.1007/s11018-006-0190-9
Publikováno v:
SPIE Proceedings.
General method is suggested for construction of the non-lens digital microscopes of optical range. This article demonstrates that non-lens microscopes of average magnification can be created on the basis of inexpensive digital cameras. Only disadvant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90067710fbb7de692e5681d958ec6c9f
https://doi.org/10.1117/12.612180
https://doi.org/10.1117/12.612180