Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D. N. Tatyanko"'
Publikováno v:
Радиофизика и электроника, Vol 22, Iss 1, Pp 77-85 (2017)
The results of applying the method of spectral interferometry in optical band for measuring the thicknesses of thin films are presented in this paper. We have analyzed analytically and experimentally the spectrum of the total radiation at the output
Externí odkaz:
https://doaj.org/article/163fab932ac448e1a02e13f6f7d869ff
Publikováno v:
Радиофизика и электроника, Vol 20, Iss 2, Pp 90-96 (2015)
The paper presents the creation results of the optical low-coherent reflectometer based on spectral interferometry with a heterodyne frequency transfer into the radiorange that allows to measure distances of tens of kilometers. The reflectometer layo
Externí odkaz:
https://doaj.org/article/f61f93e65cd743e18f463d1f85d3fe92
Publikováno v:
Telecommunications and Radio Engineering. 76:1181-1192
Publikováno v:
Радиофизика и электроника, Vol 20, Iss 2, Pp 90-96 (2015)
The paper presents the creation results of the optical low-coherent reflectometer based on spectral interferometry with a heterodyne frequency transfer into the radiorange that allows to measure distances of tens of kilometers. The reflectometer layo
Publikováno v:
Telecommunications and Radio Engineering. 74:207-219
Publikováno v:
Telecommunications and Radio Engineering. 70:1579-1591
Publikováno v:
Proceedings of CAOL 2005. Second International Conference on Advanced Optoelectronics and Lasers, 2005..
The report describes the hardware-software complex for absolute power measurements of the optical radiation. The base of the complex is a trap detector, a precise amplifier and a data acquisition card. The complex allows to realize automatic precisio
Autor:
D. N. Tatyanko, Yu. P. Machekhin
Publikováno v:
6th International Conference on Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004..
The purpose of the project was the development of small-sized, inexpensive industrial colorimeter, which would be simple in manufacturing and using, would have high accuracy and could be produced in lots for maintenance of need for CRT production. Th
Autor:
Yu. P. Machekhin, D. N. Tatyanko
Publikováno v:
Proceedings of LFNM 2002. 4th International Workshop on Laser and Fiber-Optical Networks Modeling (IEEE Cat. No.02EX549).
One of ways of a volume expansion and increase of measurement accuracy is the application of an absolute meter of optical power on the basis a gangway of the detector. We suppose to apply such meter of power separately for visible and to infra-red wa