Study of effect of bifunctional crosslinking agent in polyvinylalcohol-based photopolymerizable holographic recording material using angular responses

被引：11

作者：

Blaya, S ^{[1
]}

Carretero, L ^{[1
]}

Madrigal, RF ^{[1
]}

Fimia, A ^{[1
]}

机构：

[1] Univ Miguel Hernandez, Dept Ciencia & Tecnol Mat, Alicante 03202, Spain

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2002年 / 41卷 / 6A期

关键词：

holography; holographic recording materials; photopolymers;

D O I：

10.1143/JJAP.41.3730

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Polyvinylalcohol-based holographic recording materials have important properties and the monomeric composition of such materials has been optimized in terms of the energetic sensitivity and diffraction efficiency, High sensitivity has been obtained and a by adding a crosslinking agent. and gratings with a diffraction efficiency near 70% with energetic exposures of 5 mJ/cm(2) and a spatial frequency of 1000 lines/mm in photosensitive films 100-mum-thick have been obtained Mien N,N'-dihydroxiethylenebisacrylamide has been added. In this paper, we present the effects of intensity. thickness, and variation of the concentration of each the crosslinking agent by studying the angular responses of the diffraction gratings recorded.

引用

页码：3730 / 3736

页数：7

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