All-optical modulation in azo-dye-doped polymer waveguides

被引：16

作者：

Tomov, AV ^{[1
]}

Voitenkov, AI ^{[1
]}

机构：

[1] Natl Acad Sci Belarus, Inst Appl Opt, Mogilev 212793, BELARUS

来源：

OPTICS COMMUNICATIONS | 2000年 / 174卷 / 1-4期

关键词：

waveguide; azo dye; photoisomerization;

D O I：

10.1016/S0030-4018(99)00708-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical modulation in planar waveguides formed in polycarbonate by indiffusion of methyl red is experimentally studied for different intensities of pumping (488 nm) and probing (633 nm). It is shown that the photochromic properties of the cis-isomer of the dye greatly affect the characteristics of the red light modulation process. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

引用

页码：133 / 137

页数：5

共 10 条

[1]

GAIDIDEI YB, 1995, UKR PHYS J, V40, P37

[2] PHOTOINDUCED CHANGES IN THE REFRACTIVE-INDEX OF AZO-DYE POLYMER SYSTEMS [J].

IVANOV, M ;

TODOROV, T ;

NIKOLOVA, L ;

TOMOVA, N ;

DRAGOSTINOVA, V .

APPLIED PHYSICS LETTERS, 1995, 66 (17) :2174-2176

[3] OPTOOPTICAL SWITCHING IN ION-IMPLANTED POLY(METHYL METHACRYLATE)-WAVE-GUIDES [J].

KULISCH, JR ;

FRANKE, H ;

IRMSCHER, R ;

BUCHAL, C .

JOURNAL OF APPLIED PHYSICS, 1992, 71 (07) :3123-3126

[4] PHOTOINDUCED REFRACTIVE-INDEX CHANGE AND BIREFRINGENCE IN POLY(METHYL METHACRYLATE) CONTAINING P-(DIMETHYLAMINO)AZOBENZENE [J].

MORINO, S ;

MACHIDA, S ;

YAMASHITA, T ;

HORIE, K .

JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (25) :10280-10284

[5] POLARIZATION EFFECTS IN PHOTOISOMERIZATION OF AZO DYES IN POLYMERIC FILMS [J].

SEKKAT, Z ;

DUMONT, M .

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1991, 53 (02) :121-123

[6]

Tomov AV, 1995, PISMA ZH TEKH FIZ+, V21, P25

[7]

TOMOV AV, 1998, J TECH POHYS, V68, P124

[8] DEGENERATE 4-WAVE-MIXING IN AZO-DYE-DOPED POLYMER-FILMS [J].

TOMOV, IV ;

VANWONTERGHEM, B ;

DVORNIKOV, AS ;

DUTTON, TE ;

RENTZEPIS, PM .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (07) :1477-1482

[9] ON THE APPLICATION OF FORCED RAYLEIGH LIGHT-SCATTERING TO MASS DIFFUSION MEASUREMENTS [J].

URBACH, W ;

HERVET, H ;

RONDELEZ, F .

JOURNAL OF CHEMICAL PHYSICS, 1985, 83 (04) :1877-1887

[10]

Voitenkov A. I., 1996, J APPL APPL SPECTROS, V63, P305

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