Three-Channel Phase Detector For Pulsed Wavefront Sensing

Noah Bareket

doi:10.1117/12.948986

16 January 1986 Three-Channel Phase Detector For Pulsed Wavefront Sensing

Noah Bareket

Proceedings Volume 0551, Adaptive Optics; (1986) https://doi.org/10.1117/12.948986
Event: 1985 Technical Symposium East, 1985, Arlington, United States

Abstract

Conventional phase-shifting interferonetry can he adopted for pulsed wavefront sensing by introducing the phase shifts in parallel channels. The paper describes a three-channel phase detector for polarization interferometers, with signal processing modules that are suitable for large-scale parallel processing.

Citation Download Citation

Noah Bareket "Three-Channel Phase Detector For Pulsed Wavefront Sensing", Proc. SPIE 0551, Adaptive Optics, (16 January 1986); https://doi.org/10.1117/12.948986

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