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.

Статьи в журналах

Журнал прикладной спектроскопии

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

T. 83. - № 6-16. - С. 577–578

2

0,572

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.