Publication: Recording of Hydroacoustic Signals Using a Fiber-Optic Accelerometer
Дата
2020
Авторы
Kamenev, O. T.
Petrov, Y. S.
Podlesnykh, A. A.
Kolchinskii, V. A.
Zavestovskaya, I. N.
Kulchin, Y. N.
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Аннотация
© 2020, Allerton Press, Inc.Abstract: A prototype of a mobile fiber-optic accelerometer in which a multiturn optomechanical transducer placed in a fiber-optic Mach–Zehnder interferometer interferometer arm is used as a sensitive element is developed and studied. Passive phase demodulation using a fiber-optic splitter 3 × 3 maintains stable accelerometer operation in the case of a temperature drift of an operating point. The detectability of weak hydroacoustic signals using a fiber-optic interferometric accelerometer is shown.
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Recording of Hydroacoustic Signals Using a Fiber-Optic Accelerometer / Kamenev, O.T. [et al.] // Bulletin of the Lebedev Physics Institute. - 2020. - 47. - № 5. - P. 146-148. - 10.3103/S1068335620050048
URI
https://www.doi.org/10.3103/S1068335620050048
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https://openrepository.mephi.ru/handle/123456789/22049
https://www.scopus.com/record/display.uri?eid=2-s2.0-85087421033&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000546379300005
https://openrepository.mephi.ru/handle/123456789/22049