Fiber Bragg Grating Hydrophone Array Using Multi-wavelength Laser
نویسندگان
چکیده
منابع مشابه
Dual polarization fiber grating laser hydrophone.
A novel fiber optic hydrophone based on the integration of a dual polarization fiber grating laser and an elastic diaphragm is proposed and experimentally demonstrated. The diaphragm transforms the acoustic pressure into transversal force acting on the laser cavity which changes the fiber birefringence and therefore the beat frequency between the two polarization lines. The proposed hydrophone ...
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ژورنال
عنوان ژورنال: The Journal of the Marine Acoustics Society of Japan
سال: 2011
ISSN: 0916-5835,1881-6819
DOI: 10.3135/jmasj.38.1