Paper
19 February 1988 Characterization Of PLZT For Holographic Mode SLM Applications
Sylvia D. Mancha, Christopher R. DeHainaut, Robert W. Carter, Jeff A . Bullington, Jeff A. Poston, Richard L. Mills
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Abstract
An experiment was performed to demonstrate the holographic phase conjugation characteristics of a PLZT Integrated Spatial Light Modulator (ISLM) device. The ISLM was addressed with angularly separated reference and object beams. The aberrations of a colli-mated laser beam were stored in an ion-implanted sample of antiferroelectric (AFF) phase PLZT in the form of a fringe pattern resulting from the interference of the object beam with the reference beam. The angle of incidence between the beams was 0.4° and resulted in a resolution of approximately 15 line pairs per millimeter. The -1 diffracted order was directed back through the path of the object beam and the aberrations were cancelled. It was concluded that AFE-phase PLZT has sufficient diffraction efficiency for phase conjugation at higher resolutions which result from addressing with angularly separated beams.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sylvia D. Mancha, Christopher R. DeHainaut, Robert W. Carter, Jeff A . Bullington, Jeff A. Poston, and Richard L. Mills "Characterization Of PLZT For Holographic Mode SLM Applications", Proc. SPIE 0825, Spatial Light Modulators and Applications II, (19 February 1988); https://doi.org/10.1117/12.941989
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KEYWORDS
Holography

Phase conjugation

Ceramics

Diffraction

Polarization

Camera shutters

Fringe analysis

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