Hybrid Homodyne Digital Interferometry
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Authors
Dey, Anneshwa
Sibley, Paul G.
Wong, Justin
Zhang, Ya
Gray, Malcolm B.
Bandutunga, Chathura P.
Chow, Jong H.
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Optica Publishing Group
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Abstract
We present a hybrid homodyne digital interferometry system that enables a phase sensitivity of 10−6 rad/√Hz, reduces code cyclic error and maintains a simple auto-correlation which makes it compatible with methods to minimise cross-talk.
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Book Title
Optical Sensors: Proceedings Optica Sensing Congress 2023, AIS, FTS, HISE, Sensors, ES 2023
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Publication