Study on Holographic Characters of a Sensitive to Blue and Green Light Water-resisting Photopolymer
蓝绿光敏感的非水溶性光致聚合物特性研究

A novel type of water-resisting photopolymer sensitive to blue light and green light is presented.The photopolymerizable system is composed of monomer,photoinitiator,coinitiator and polymeric film-forming binder.Diffraction efficiencies are no less 80%,when exposed to blue light and green light at the same time or respectively,and the reconstruction image is very clear and bright.