Characterisation of fulgides in a solid matrix as recording materials for optical components

被引：14

作者：

Francini, F ^{[1
]}

Ottavi, G ^{[1
]}

Sansoni, P ^{[1
]}

Tiribilli, B ^{[1
]}

机构：

[1] UNIV PERUGIA,DIPARTIMENTO CHIM,I-06123 PERUGIA,ITALY

来源：

OPTICS COMMUNICATIONS | 1996年 / 130卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(96)00225-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The optical properties of solid samples of polymethyl-methacrylate doped with fulgide photochromic molecules were studied. The transmittance of a thin plate sample was measured when both the activation (UV) and bleaching wavelengths are employed. The samples were used as an optical switch where an UV pulse switches a visible signal beam. The behaviour of these compounds as holographic materials, studied by efficiency measurements at varying grating steps, is reported.

引用

页码：235 / 240

页数：6

共 8 条

[1]

CANEL E, INT S ORG PHOT ISOP, P43

[2]

CIAMBERLINI C, 1996, IN PRESS OPT ENG, V35

[3]

DURR H, 1990, STUDIES ORGANIC CHEM, V40

[4]

Eicke H.-F., 1990, PHYSICAL NETWORKS PO, P169

[5] SPIROPYRAN-DOPED POLY(VINYL CARBAZOLE) - A NEW PHOTOPOLYMER RECORDING MEDIUM FOR ERASABLE HOLOGRAPHY [J].

GHAILANE, F ;

MANIVANNAN, G ;

LESSARD, RA .

OPTICAL ENGINEERING, 1995, 34 (02) :480-485

[6]

LOOK DC, 1979, APPL OPTICS, V18, P585

[7]

McArdle C. B., 1992, APPL PHOTOCHROMIC PO

[8]

Schidknecht C. E., 1952, VINYL RELATED POLYM, P1

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