Quasi-balanced two-wave mixing interferometer for remote ultrasound detection

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Hochreiner, Armin; Reitinger, Bernhard; Bouchal, Klaus-Dieter; Zamiri, Saeid; Burgholzer, Peter; Berer, Thomas;

We present an improved detection scheme for a two-wave mixing interferometer with a Bi12SiO20 crystal. The proposed detection scheme allows quasi-balanced detection of ultrasonic signals whereby electrical disturbances are suppressed. Quasi-balancing is achieved by chan... View more
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