Direct readout of dynamic phase changes in a fiber-optic homodyne interferometer

Wei Jin; Deepak G. Uttamchandani; Brian Culshaw

doi:10.1117/12.46978

1 September 1991 Direct readout of dynamic phase changes in a fiber-optic homodyne interferometer

Wei Jin, Deepak G. Uttamchandani, Brian Culshaw

Proceedings Volume 1504, Fiber-Optic Metrology and Standards; (1991) https://doi.org/10.1117/12.46978
Event: ECO4 (The Hague '91), 1991, The Hague, Netherlands

Abstract

A novel time-domain method with which the dynamic phase modulation index can be directly measured from the waveform of the photocurrent, which corresponds to the interferometer output, is described. Its potential advantage for the measurement of large dynamic-phase deviations in optical or fiberoptic interferometers is also discussed.

Citation Download Citation

Wei Jin, Deepak G. Uttamchandani, and Brian Culshaw "Direct readout of dynamic phase changes in a fiber-optic homodyne interferometer", Proc. SPIE 1504, Fiber-Optic Metrology and Standards, (1 September 1991); https://doi.org/10.1117/12.46978

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