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Lumped Parameter Equivalent Circuit Analysis of the Multiport Transducer
Lumped Parameter Equivalent Circuit Analysis Multiport Transducer
2009/8/19
The multiport transducer developed by Dr. J. L. Butler is a novel low-frequency underwater acoustic source using free-flooded resonance cavity chambers with both the inside and outside driving surface...
Fiber Bragg Grating Hydrophone Array using Feedback Control Circuit: Time-division Multiplexed and Thermally Stabilized Operation
Hydrophone Acoustic sensor Fiber optic sensor
2009/8/19
A novel fiber Bragg grating (FBG) hydrophone array has been proposed in order to realize multipoint underwater sound detection with thermal stabilization. The interrogation technique of the FBG hydrop...