Optical fiber pressure sensor for liquid level monitoring

Optical fibre hydrophone

Optical fibre sensors mounted on a cable

Optical hydrophone and array using bubble resonance for...

Optical hydrophone with digital signal demodulation

Optical lever for acoustic and ultrasound sensor

Optical pin apparatus for measuring the arrival time and velocit

Optical resonator single-mode fiber hydrophone

Optical seismic detector

Optical seismic transducer

Optical sensor

Optical system for detecting acoustic wave energy in a fluid med

Optical transducer and method of use

Optimizing the compressional wave energy response of an elastic

Outboard-driven flextensional transducer

Parachute array

Passive optical detection of underwater sound

Permanent magnet biased magnetostrictive transducer

Phased array Doppler sonar transducer

Phased array ultrosonic transducer including different sized phe