Zobrazeno 1 - 10
of 103
pro vyhledávání: '"V. N. Il'in"'
Autor:
V. N. Il’in
Publikováno v:
Measurement Techniques. 48:166-170
A method of inspecting deep (lengthy) millimeter-range holes over near-field zone diffraction orders and a technique of constructing analogous diffraction patterns from the inlet and exit planes of the hole for two different wavelengths are considere
Autor:
A. V. Dubeshko, V. N. Il'in
Publikováno v:
Journal of Applied Spectroscopy. 70:788-793
The characteristic features of the formation of the spatial energy spectra of extended holes of millimeter cross section illuminated by radiation of different wavelengths have been investigated. The fundamental possibility of determining the diameter
Autor:
V. N. Il'in
Publikováno v:
Journal of Applied Spectroscopy. 69:134-139
Limiting diaphragms of a micrometer cross‐section have been investigated under their illumination by monochromatic radiation of various wavelengths. The main analytical expressions relating the diaphragm radius to the diffraction orders of various
Autor:
V. N. Il'in
Publikováno v:
Measurement Techniques. 45:927-934
A comparative analysis of certain techniques and the contemporary state of research and recent developments in precision control and selection of hollow transparent microscopic shells used as targets in laser thermonuclear fusion is presented.
Publikováno v:
Kardiologiya i serdechno-sosudistaya khirurgiya. 10:47
Autor:
V. N. Il'in
Publikováno v:
Journal of Applied Spectroscopy. 66:971-975
An interference method for controlling the refractive index of liquids pumped through a capillary is considered. The liquid is sounded by two systems of interference bands, the period of which differs by an insignificant value prescribed by the condi
Autor:
A. V. Blinov, V. N. Il’in
Publikováno v:
Measurement Techniques. 42:658-661
We propose three variants for systems for controlling household heating devices. We consider the feasibility of using these systems in various household consumer services (for therapeutic purposes, security systems, etc.).
Publikováno v:
Journal of Applied Spectroscopy. 66:481-492
The review considers the present state of the art in the field of x-ray interferometry and its potential use for detecting and measuring nanometer-scale translations of microobjects. Basic physical models used for producing and investigating x-ray wa
Autor:
V. N. Il'in
Publikováno v:
Journal of Applied Spectroscopy. 64:403-409
An interference method for measuring the refractive index and surface curvature of cylindrical microlenses is considered. The method consists in probing microlenses by a dynamic interference pattern with a localization of order of several to tens mic
Autor:
V. N. Il'in
Publikováno v:
Measurement Techniques. 40:422-427
A method is proposed for checking the optical transparency of a channel formed by a series of apertures and a device for implementing the method is described. The results of mathematical simulation of this method in the form of the main statistical c