1 May 1992 Multiple frequency interference in photorefractive media
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This paper describes the use of a numerical simulation topredict the dynamic behavior of a photorefractive crystal exposed tointerfering light waves at two different frequencies. Unlike staticrecording media, photorefractive materials allow for the simultaneousdiffraction from and generation of refractive index gratings. Thegrating properties are evaluated in terms of their effect on theperformance of a dynamic distributed sensor which uses the crystal as aholographic recording medium. Experimental results are presentedwhich support the behavior predicted by simulation.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David E. Cox, David E. Cox, "Multiple frequency interference in photorefractive media", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 177728 (1 May 1992); doi: 10.1117/12.2298103; https://doi.org/10.1117/12.2298103

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