14 December 2016 Detecting weak acoustic fields by multichannel fiber-optical sensory system
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Proceedings Volume 10176, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics; 1017612 (2016) https://doi.org/10.1117/12.2268124
Event: Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics, 2016, Khabarovsk, Russia
Abstract
We present the multichannel fiber-optical system for detection and reconstruction of weak acoustic field. Developed system is based on 32-channel adaptive holographic interferometer that employs multiplexing of dynamic holograms in a single photorefractive crystal of CdTe. The multichannel fiber-optical sensory system was tested for registration and spatial reconstruction of acoustic field created in a solid plate.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Roman V. Romashko, Roman V. Romashko, Michail N. Bezruk, Michail N. Bezruk, Sergey A. Ermolaev, Sergey A. Ermolaev, Dmitry A. Storozhenko, Dmitry A. Storozhenko, Yury N. Kulchin, Yury N. Kulchin, } "Detecting weak acoustic fields by multichannel fiber-optical sensory system", Proc. SPIE 10176, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics, 1017612 (14 December 2016); doi: 10.1117/12.2268124; https://doi.org/10.1117/12.2268124
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