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Proceedings Paper

Optical phase recording in glassy polymeric media with photo-induced nonequilibrium
Author(s): Vladimir V. Mogilny; Yuri V. Gritsai
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Paper Abstract

Free volume diffusion induced by photochemical reaction in glassy polymeric matrix is investigated. It causes significant density and refractive index variations leading to phase hologram enhancement in freshly prepared or heated photosensitive layers and opens the possibility of implementing photothermic optical recording. The calculating model of photoresponse formation is proposed and the results of numerical simulations are presented.

Paper Details

Date Published: 7 December 1994
PDF: 8 pages
Proc. SPIE 2429, Optical Memory & Neural Networks '94: Optical Memory, (7 December 1994); doi: 10.1117/12.195584
Show Author Affiliations
Vladimir V. Mogilny, Belarus State Univ. (Belarus)
Yuri V. Gritsai, Belarus State Univ. (Belarus)


Published in SPIE Proceedings Vol. 2429:
Optical Memory & Neural Networks '94: Optical Memory
Andrei L. Mikaelian, Editor(s)

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