光致聚合物全息记录材料

Photopolymer Materials For Holography

摘要:

我们研制出一种新型兰敏的光致聚合物全息记录材料,并提出再聚合固定全息再现峰值波长的方法。这种记录材料由增感剂,引发剂,链转移剂,单体和成膜物组成。用本材料记录的全息图衍射效率可达95%以上,且防潮,耐高温等。

Abstract:

Hologtaphy with a blue sensitive photopolymer system and novel repolymerizing fixing methods have been developed. The experimental result is shown in Fig. 2. The photosensive medium is composed of photosensitizing dye, chain transfer agent, initiator, monomer and polymeric film-forming binder. Coatings are cast from solution onto a washed glass plate.