Effect of noise on photorefractive grating readout

Anjan K. Ghosh; Partha P. Banerjee; Qi Wang Song; J. J. Liu

doi:10.1117/12.637032

16 December 1992 Effect of noise on photorefractive grating readout

Anjan K. Ghosh, Partha P. Banerjee, Qi Wang Song, J. J. Liu

Proceedings Volume 1622, Emerging Optoelectronic Technologies; (1992) https://doi.org/10.1117/12.637032
Event: Emerging OE Technologies, Bangalore, India, 1991, Bangalore, India

Abstract

The nature of the diffracted Gaussian'' beam from a photorefractive hologram under the influence of electronic noise is investigated by determining the signa1-tonoise ratio and spatial degradation index of the output. 1.

Citation Download Citation

Anjan K. Ghosh, Partha P. Banerjee, Qi Wang Song, and J. J. Liu "Effect of noise on photorefractive grating readout", Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); https://doi.org/10.1117/12.637032

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