METHYLENE-BLUE SENSITIZED POLY(METHYL METHACRYLATE) MATRIX - A NOVEL HOLOGRAPHIC MATERIAL

被引：16

作者：

BARTKIEWICZ, S

MINIEWICZ, A

机构：

[1] Institute of Physical and Theoretical Chemistry, Technical University of Wroclaw, Wroclaw

来源：

APPLIED OPTICS | 1995年 / 34卷 / 23期

关键词：

METHYLENE BLUE; POLY(METHYL METHACRYLATE); PHOTOSENSITIVE POLYMER; HOLOGRAPHIC MATERIAL;

D O I：

10.1364/AO.34.005175

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Methylene blue sensitized poly(methyl methacrylate) is shown to be an efficient medium for recording three-dimensional holographic gratings. Phase and/or amplitude holograms can be written in the methylene blue sensitized films of poly(methyl methacrylate) with a conventional source of light, a He-Ne laser operating at 632.8 nm. Diffraction efficiencies of 60% were found for thick holograms. Multiple holograms were recorded in the described system, and an optical erasing of holograms was achieved. Hologram recording speed was found to increase with temperature.

引用

页码：5175 / 5178

页数：4

共 21 条

[1] REAL-TIME HOLOGRAPHY WITH UNDEVELOPED DICHROMATED GELATIN FILMS [J].