Zobrazeno 1 - 10
of 28
pro vyhledávání: '"V. S. Lavrov"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 15, Iss 6, Pp 1015-1020 (2015)
Subject of Research. The paper provides comparison of theoretical and experimental research results of directivity pattern of dual fiber optic hydrophone at various acoustic frequencies. Application of multiple fiber optic transducers in fiber optic
Externí odkaz:
https://doaj.org/article/f27b89d732754ad9bcba419a4bbf9682
Autor:
V. S. Lavrov
Publikováno v:
Московский журнал международного права, Vol 0, Iss 1, Pp 204-221 (2008)
The article is focused on examining legal aspects of the (SCO) and its characteristics as a regional international organization. Particular attention is devoted to examining statutory documents, legal norms and regulations formulated within the SCO,
Externí odkaz:
https://doaj.org/article/348f9b8657eb4db2a399a2080773bb55
Publikováno v:
Instruments and Experimental Techniques. 63:577-582
The dependence of the noise density in a signal of a fiber-optic towed streamer in a frequency band of 10 Hz–1 kHz on the towing speed in a range of 1 to 5 knots, on the coefficient of relative elongation of its elastic section, its type, and on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408ccf6805fed7c21e27e503099b9775
https://doi.org/10.1134/s0020441220040363
https://doi.org/10.1134/s0020441220040363
Autor:
Igor K. Meshkovskiy, Mikhail Y. Plotnikov, V. S. Lavrov, Pavel Y. Dmitraschenko, Andrey V. Kulikov
Publikováno v:
IEEE Sensors Journal. 19:3376-3382
Fiber-optic interferometric sensing is a very attractive approach for creating lightweight, high-sensitive, and fully passive fiber-optic hydrophone arrays. In this paper, results of sea trials of the thin cable fiber-optic hydrophone array for passi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35dd87a70d2460a0ae5d5edab15acaa4
https://doi.org/10.1109/jsen.2019.2894323
https://doi.org/10.1109/jsen.2019.2894323
Autor:
V. S. Lavrov, P. Yu. Dmitrashchenko, M. Yu. Plotnikov, I. A. Sharkov, A. S. Godovova, Anton V. Volkov
Publikováno v:
Journal of Optical Technology. 88:532
One of the significant factors affecting the operation of fiber-optic towed streamers is towing noise, which is caused by the varying speed of the towing vessel and the resistance of the buoys and the floating anchor of the streamer during towing. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86790ada84b413c9a2ea444652c2d00
https://doi.org/10.1364/jot.88.000532
https://doi.org/10.1364/jot.88.000532
Autor:
Vladimir A. Shulepov, Mikhail Y. Plotnikov, V. S. Lavrov, Andrey V. Kulikov, Alexander U. Kireenkov, Stanislav M. Aksarin, Mikhail E. Efimov
Publikováno v:
Optical Fiber Technology. 34:47-51
The paper presents the results of experimental investigations of the fiber optic hydrophone array consisting of six sensors, placed in one thin sensitive cable. Sensors were formed by pairs of Bragg gratings spaced 1.5 m apart and recorded in a biref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3558afd258aafc4b0e37d7c3b37366ba
https://doi.org/10.1016/j.yofte.2017.01.003
https://doi.org/10.1016/j.yofte.2017.01.003
Autor:
A. V. Nikolaev, I. N. Didenkulov, V. S. Lavrov, A. S. Belyakov, A. I. Malekhanov, A. D. Zhigalin
Publikováno v:
Doklady Earth Sciences. 475:808-810
Passive seismic observations were performed in the Vorotolovskaya deep well in Nizhny Novgorod oblast at a depth of 1400 m and in a well in the vicinity of Ufa at a depth of 500 m. Observations show significantly different acoustic impulse fluxes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e427da4b70fcdc265a2adb4eae7526a
https://doi.org/10.1134/s1028334x1707011x
https://doi.org/10.1134/s1028334x1707011x
Publikováno v:
Doklady Earth Sciences. 472:208-210
A long-term endogenous nanomicroseismic event was registered instrumentally for the first time on Valaam Island (Lake Ladoga) in the winter of 2012. In the past, similar events in the form of acoustic emissions of separate phases have occurred from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c55212eb81a6965b19976f6b3df443aa
https://doi.org/10.1134/s1028334x17020106
https://doi.org/10.1134/s1028334x17020106
Publikováno v:
Journal of Optical Technology. 87:535
The results of an experimental test of the effectiveness of a method for compensating the influence of background noise on the operation of a fiber-optic compensative interferometer incorporated in a towable hydroacoustic cable assembly are presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebedf9967d40938d40734c2f8ace98c
https://doi.org/10.1364/jot.87.000535
https://doi.org/10.1364/jot.87.000535
Publikováno v:
Doklady Earth Sciences. 438:673-676
673 The overwhelming majority of processes on the Earth have a diurnal cycle, which is related in one way or another to the Sun. In any case, if not the processes, then their time variability is related to the rhythm of the interaction between the Ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e1640ef88cca587f8b5777f2fbffa2
https://doi.org/10.1134/s1028334x1105014x
https://doi.org/10.1134/s1028334x1105014x