Self-pumped phase conjugation in a liquid crystal light valve with a tilted feedback mirror

We report self-pumped phase conjugation in a photorefractive liquid crystal light valve with a tilted feedback mirror. This is a new scheme for the self-generation of a phase-conjugate replica and can in general be applied to thin nonlinear layers, opening the way to distortion-correction applicatio...

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Veröffentlicht in:	Optics letters 2007-04, Vol.32 (7), p.829-831
Hauptverfasser:	BORTOLOZZO, U, RESIDORI, S, HUIGNARD, J. P
Format:	Artikel
Sprache:	eng
Schlagworte:	Display devices, liquid-crystal devices Exact sciences and technology Fundamental areas of phenomenology (including applications) Liquid crystals Nonlinear optics Optical elements, devices, and systems Optical materials Optics Phase conjugation, optical mixing photorefractive and kerr effects Physics
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Beschreibung
Zusammenfassung:	We report self-pumped phase conjugation in a photorefractive liquid crystal light valve with a tilted feedback mirror. This is a new scheme for the self-generation of a phase-conjugate replica and can in general be applied to thin nonlinear layers, opening the way to distortion-correction applications of thin media.
ISSN:	0146-9592 1539-4794
DOI:	10.1364/OL.32.000829