Phase stability of guest/host photorefractive polymers studied by light scattering experiments

被引：41

作者：

Hendrickx, E ^{[1
]}

Volodin, BL ^{[1
]}

Steele, DD ^{[1
]}

Maldonado, JL ^{[1
]}

Wang, JF ^{[1
]}

Kippelen, B ^{[1
]}

Peyghambarian, N ^{[1
]}

机构：

[1] UNIV ARIZONA,CTR OPT SCI,TUCSON,AZ 85721

来源：

APPLIED PHYSICS LETTERS | 1997年 / 71卷 / 09期

关键词：

D O I：

10.1063/1.119612

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on light scattering measurements in guest/host photorefractive polymers doped with different polar dyes as a function of temperature and sample composition. Crystallization processes of the polar dye are found to follow a nucleation and growth mechanism. The structure and melting point of the polar dye, the storage temperature, and the amount of plasticizer are shown to exert a major influence on the shelf lifetime of the samples. New composites with high efficiency and long shelf lifetime are presented. (C) 1997 American Institute of Physics.

引用

页码：1159 / 1161

页数：3

共 13 条

[1] Crystallization-resistant photorefractive polymer composite with high diffraction efficiency and reproducibility [J].

Cox, AM ;

Blackburn, RD ;

West, DP ;

King, TA ;

Wade, FA ;

Leigh, DA .

APPLIED PHYSICS LETTERS, 1996, 68 (20) :2801-2803

[2]

GUNTER P, 1988, PHOTOREFRACTIVE MAT, V1

[3]

Gunter P., 1989, PHOTOREFRACTIVE MAT, VII

[4]

KIPPELEN B, 1997, NONLINEAR OPTICS ORG, P465

[5] HOLOGRAPHIC STORAGE IN ELECTROOPTIC CRYSTALS .1. STEADY-STATE [J].

KUKHTAREV, NV ;

MARKOV, VB ;

ODULOV, SG ;

SOSKIN, MS ;

VINETSKII, VL .

FERROELECTRICS, 1979, 22 (3-4) :949-960

[6] Organic glasses: A new class of photorefractive materials [J].

Lundquist, PM ;

Wortmann, R ;

Geletneky, C ;

Twieg, RJ ;

Jurich, M ;

Lee, VY ;

Moylan, CR ;

Burland, DM .

SCIENCE, 1996, 274 (5290) :1182-1185

[7] A PHOTOREFRACTIVE POLYMER WITH HIGH OPTICAL GAIN AND DIFFRACTION EFFICIENCY NEAR 100-PERCENT [J].

MEERHOLZ, K ;

VOLODIN, BL ;

SANDALPHON ;

KIPPELEN, B ;

PEYGHAMBARIAN, N .

NATURE, 1994, 371 (6497) :497-500

[8] Improved long-term stability of high-performance photorefractive polymer devices [J].

Meerholz, K ;

Bittner, R ;

Brauchle, C ;

Volodin, BL ;

Sandalphon ;

Kippelen, B ;

Peyghambarian, N .

ORGANIC PHOTOREFRACTIVE MATERIALS AND XEROGRAPHIC PHOTORECEPTORS, 1996, 2850 :100-107

[9] POLYMERIC PHOTOREFRACTIVE MATERIALS [J].

MOERNER, WE ;

SILENCE, SM .

CHEMICAL REVIEWS, 1994, 94 (01) :127-155

[10]

MULLIN JW, 1972, CRYSTALLIZATION, P136

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