Multichannel fiber-optical sensory system for detecting weak acoustic fields


2016

Безрук М. Н., Кульчин Ю. Н., Ромашко Р. В., Стороженко Д. В., Ermolaev, S.

Журнал прикладной спектроскопии, RSCI

Институт физики им. Б.И. Степанова НАН Беларусии (Минск)

0,572

Статьи в журналах

Журнал прикладной спектроскопии

T. 83. - № 6-16. - С. 577–578

0514-7506

Multichannel fiber-optical sensory system for detecting weak acoustic fields in solids is developed and studied. The system is based on 32-channel adaptive interferometer with dynamic holograms multiplexed in a single photorefractive crystal CdTe. Developed sensory system allows real-time reconstruction the spatial distribution of the acoustic field in solids.