A fiber-optic frequency transducer of variable pressure in gaseous and liquid media

F. A. Egorov; V. T. Potapov; M. A. Melkumov; V. V. Amelichev; S. S. Generalov; S. V. Shamanaev

doi:10.1134/S1063785016050242

A fiber-optic frequency transducer of variable pressure in gaseous and liquid media

Authors: Egorov F.A.¹, Potapov V.T.¹, Melkumov M.A.², Amelichev V.V.³, Generalov S.S.³, Shamanaev S.V.³
Affiliations:
1. Kotelnikov Institute of Radio Engineering and Electronics (Fryazino Branch)
2. Fiber Optics Research Center
3. Tekhnologiya Research and Production Corporation
Issue: Vol 42, No 5 (2016)
Pages: 501-504
Section: Article
URL: https://journals.rcsi.science/1063-7850/article/view/199102
DOI: https://doi.org/10.1134/S1063785016050242
ID: 199102

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Abstract

Fiber-optic sensors of variable pressure are proposed and implemented on fiber lasers with microoptomechanical resonance structures generating in automodulation regimes. Possibilities of sound pressure monitoring in gaseous and liquid media are considered, and the sensitivity of these fiber-optic sensors is estimated.