Two types of hologram recording in liquid crystals introduced into porous glasses

Oleg V. Yaroshchuk; Yuri A. Reznikov; G. Pelzl

doi:10.1117/12.226702

10 November 1995 Two types of hologram recording in liquid crystals introduced into porous glasses

Oleg V. Yaroshchuk, Yuri A. Reznikov, G. Pelzl

Proceedings Volume 2647, International Conference on Holography and Correlation Optics; (1995) https://doi.org/10.1117/12.226702
Event: International Conference on Holography and Correlation Optics, 1995, Chernivsti, Ukraine

Abstract

Sine-form holograms in the pored glass-LC system have been recorded using nematic LC molecule phototransformation technique. Their characteristics are studied. Such a system provides a possibility to control hologram parameters and access to holograms by temperature alteration. The results obtained could be explained by the existence of holograms of two types: on the LC volume photoisomers and on the surface ones.

Citation Download Citation

Oleg V. Yaroshchuk, Yuri A. Reznikov, and G. Pelzl "Two types of hologram recording in liquid crystals introduced into porous glasses", Proc. SPIE 2647, International Conference on Holography and Correlation Optics, (10 November 1995); https://doi.org/10.1117/12.226702

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