F. A. Egorov, V. T. Potapov, M. A. Mel'kumov, V. V. Amelichev, S. S. Generalov, S. V. Shamanaev, “A fiber-optic frequency transducer of variable pressure in gaseous and liquid media”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 42, Issue 10,Pages <nobr>9

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

F. A. Egorov^a, V. T. Potapov^a, M. A. Mel'kumov^b, V. V. Amelichev^c, S. S. Generalov^c, S. V. Shamanaev^c

^a Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
^b Fiber Optics Research Center of the Russian Academy of Sciences, Moscow
^c Tekhnologiya Research and Production Corporation, National Research University of Electronic Technology (MIET), Zelenograd, Moscow, Russia

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.

Received: 26.11.2015