Kvantovaya Elektronika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Guidelines for authors

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Kvantovaya Elektronika:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Kvantovaya Elektronika, 2021, Volume 51, Number 3, Pages 265–271 (Mi qe17417)  

Laser applications and other topics in quantum electronics

Laser adaptive vector-phase hydroacoustic measuring system

R. V. Romashkoab, Yu. N. Kulchinab, D. V. Storozhenkoa, M. N. Bezruka, V. P. Dzyubaa

a Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok
b Far Eastern Federal University, Vladivostok

Abstract: We have developed and experimentally implemented an adaptive laser vector-phase hydroacoustic measuring system, which allows one to determine the total acoustic intensity vector. A receiving element of the measuring system comprises six spatially separated fibre-optic coil-type sensors. Signals from the sensors are phase demodulated by using a six-channel adaptive holographic interferometer based on dynamic holograms multiplexed in a photorefractive CdTe crystal. Performance of the developed measuring system has been experimentally tested by determining the bearing and localisation of a source of a weak hydroacoustic field.

Keywords: fibre-optic sensor, adaptive interferometer, dynamic hologram, photorefractive crystal, hydrophone, vector-phase sensor, acoustic bearing.

Funding Agency Grant Number
Russian Science Foundation 19-12-00323


Full text: PDF file (2120 kB)
First page: PDF file
References: PDF file   HTML file

English version:
Quantum Electronics, 2021, 51:3, 265–271

Bibliographic databases:

Received: 14.12.2020

Citation: R. V. Romashko, Yu. N. Kulchin, D. V. Storozhenko, M. N. Bezruk, V. P. Dzyuba, “Laser adaptive vector-phase hydroacoustic measuring system”, Kvantovaya Elektronika, 51:3 (2021), 265–271 [Quantum Electron., 51:3 (2021), 265–271]

Linking options:
  • http://mi.mathnet.ru/eng/qe17417
  • http://mi.mathnet.ru/eng/qe/v51/i3/p265

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles
  • Квантовая электроника Quantum Electronics
    Number of views:
    This page:57
    References:1
    First page:5

     
    Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2022