Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A. K. Mityurev"'
Publikováno v:
Measurement Techniques. 63:437-442
Problems that arise in the course of attempting to determine and monitor an optical fiber, the medium of transmission of fiber-optic communication systems, are considered. One of the controllable parameters is the cut-off wavelength of a single-mode
Publikováno v:
Izmeritel`naya Tekhnika. :22-26
Currently, communication systems are widely used, where optical fiber is used as a transmission medium. In turn, decision and control of optical fiber parameters has become needfull, since these parameters have a significant impact on the quality and
Publikováno v:
Measurement Techniques. 61:1018-1021
We present the results of investigations of an installation aimed at the transmission of highly stable 1 PPS time signals from the hydrogen time and frequency standard over a 150 km optical fiber communication line with the use of active electronic c
Publikováno v:
Measurement Techniques. 61:903-907
The operating principle of an optical high-resolution reflectometer running in the frequency domain (OFDR reflectometer) is examined. A mathematical model for measuring the parameters of fiber-optic systems using an OFDR reflectometer is presented. T
Publikováno v:
Measurement Techniques. 61:699-703
The results are presented for the study of an installation for transmission of a highly stable frequency signal with relative instability no greater than 4·10–17 on a fiber-optic communications line over a distance of 150 km. The installation uses
Autor:
K. B. Savkin, V. E. Kravtsov, A. K. Mityurev, S. V. Tikhomirov, A. I. Glazov, V. V. Grigor’ev, A. B. Svetlichnyi
Publikováno v:
Measurement Techniques. 60:1064-1070
The results of international comparisons in the field of fiber-optic communication and information transmission systems, in particular, for the average power of optical radiation (COOMET PR-S6 and APMP PR-S2 projects) and chromatic dispersion in an o
Publikováno v:
Measurement Techniques. 55:109-114
A national primary special standard for the unit of polarization mode dispersion in optical fiber has been developed. Results from metrological studies of the standard are discussed, along with a design for a national scheme for verification of means
Publikováno v:
Measurement Techniques. 55:1-7
The national primary special standard for the unit of chromatic dispersion in optical fibers, a national verification scheme, and results of metrological studies of the standard are described.
Autor:
Aleksandr A. Lanin, V. E. Kravtsov, Andrei B. Fedotov, D. A. Sidorov-Biryukov, V. V. Grigor’ev, Aleksei M. Zheltikov, Ilya V. Fedotov, S. V. Tikhomirov, N.P. Khatyrev, A. A. Voronin, A. K. Mityurev
Publikováno v:
Laser Physics Letters. 9:39-43
An accurate fiber dispersion measurement is demonstrated for different types of solid- and hollow-core photonic-crystal fibers (PCFs) using cross-correlation frequency-resolved optical gating (XFROG) with ultrashort light pulses. In the multimode reg
Publikováno v:
Measurement Techniques. 53:862-868
A technique and procedure for the development of standard equipment for instruments used in the measurement of chromatic dispersion in fiber-optic information transmission systems are described. An analysis of the errors of the standard equipment is