Phase modulation detection with liquid crystal devices

U. Bortolozzo; D. Dolfi; J.P. Huignard; S. Molin; A. Peigné; S. Residori

doi:10.1117/12.2086830

10 March 2015 Phase modulation detection with liquid crystal devices

U. Bortolozzo, D. Dolfi, J.P. Huignard, S. Molin, A. Peigné, S. Residori

Proceedings Volume 9378, Slow Light, Fast Light, and Opto-Atomic Precision Metrology VIII; 93781S (2015) https://doi.org/10.1117/12.2086830
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

Self-adaptive interferometry allows measuring small optical phase modulations even in noisy environments and with strongly distorted optical wavefronts. We report two examples of self-adaptive interferometers based on liquid crystals, one obtained by using an optically addressed spatial light modulator, the second one realized by adopting adopting digital holography a CCD-LCOS scheme.

Citation Download Citation

U. Bortolozzo, D. Dolfi, J.P. Huignard, S. Molin, A. Peigné, and S. Residori "Phase modulation detection with liquid crystal devices", Proc. SPIE 9378, Slow Light, Fast Light, and Opto-Atomic Precision Metrology VIII, 93781S (10 March 2015); https://doi.org/10.1117/12.2086830

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