Holographic photopolymer in hybrid sol-gel matrix

被引：0

作者：

Shelkovnikov, V. V. ^{[1
]}

Russkich, V. V. ^{[1
]}

Vasiliev, E. V. ^{[1
]}

Kovalevsky, V. I. ^{[1
]}

Pen, E. F. ^{[2
]}

机构：

[1] Novosibirsk Inst Organ Chem SB RAS, Ave Akad MA Lavrenteva 9, Novosibirsk 630090, Russia

[2] Inst Automat & Electrometry, Novosibirsk 630090, Russia

来源：

HOLOGRAPHY 2005: INTERNATIONAL CONFERENCE ON HOLOGRAPHY, OPTICAL RECORDING, AND PROCESSING OF INFORMATION | 2006年 / 6252卷

关键词：

photopolymer hybrid material; sol-gel; holographic recording;

D O I：

10.1117/12.676527

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The investigation of the casting and properties of the holographic photopolymer material in hybrid organic-inorganic binder with thickness 0.4-1 mm is described. The hybrid matrix formation was carried out by synthesis of N-vinylpyrrolidone vyniltriethoxysilane co-polymer and subsequent hydrolytic condensation of this co-polymer with tetraethoxysilane pre-sol. It is shown the possibility of formation of stable to crack the solid volume hybrid matrix at ratio pre-sol:co-polymer 1:4. Recording of transient and reflection holograms in hybrid 0.46 mm thickness photopolymer material was carried out. Angle selectivity of the transient hologram was 0.17 degrees and shrinkage of material, measured by changing of Bragg condition of transient hologram didn't exceed 0.7%. The obtained holographic properties were improved on the order of value in comparison with photopolymer material in organic polymer binder.

引用

页数：5

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