Quantum noise reduction by beam coupling in photorefractive media

Mark E. Saffman

doi:10.1117/12.239830

6 May 1996 Quantum noise reduction by beam coupling in photorefractive media

Mark E. Saffman

Proceedings Volume 2799, Atomic and Quantum Optics: High-Precision Measurements; (1996) https://doi.org/10.1117/12.239830
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

I propose a new approach to generation of sub-Poissonian twin beams. A perturbative analysis shows that frequency dependent redistribution of fluctuations between photorefractively coupled beams results in output beams with sub shot noise intensity correlations.

Citation Download Citation

Mark E. Saffman "Quantum noise reduction by beam coupling in photorefractive media", Proc. SPIE 2799, Atomic and Quantum Optics: High-Precision Measurements, (6 May 1996); https://doi.org/10.1117/12.239830

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