摘要
介绍了一种非水溶性的绿敏光致聚合物全息记录材料.该材料由复合单体(固态 NVC,液态 POEA)、复合光敏剂、光引发剂、链转移剂等成分组成,有后处理简单,灵敏度高,耐热性与防水性均良好等特点。本材料上存储图像,当再现时图像清晰,信噪比高,说明该材料适合高密度光全息存储能,并可应用于制作波分复用器,光学元器件等。
A novel type of water-resisting photopolymer holographic recording material sensitive to green light is presented.The photopolymer material consists of compound monomers,compound initiators,chain transfer agents, and sensitizers,etc o The material has properties of simple later-development,high sensitivity and have good physical and chemical stability.Especially,it is really waterproof.Hologram is stored in the medium and the reconstruction image is no crosstalk,so it proves that the photopolymer is suitable for high density data storage.It can be used to produce wavelength division multiplexer and other optic elements.
出处
《红外与激光工程》
EI
CSCD
北大核心
2006年第z2期164-168,共5页
Infrared and Laser Engineering
关键词
光致聚合物
衍射效率
全息存储
防水性
Photopolymer
Diffraction efficiency
Holographic data storage
Waterproof
作者简介
闫猛(1979-),男,山东济宁人,研究生,主要从事光学材料与光信息处理的研究.
