【摘要】 对一种非水溶性绿敏光致聚合物全息记录材料用作全息光栅型波分复用器进行了研究.该聚合物体系由单体、成膜物、引发剂、链转移剂及光敏剂等成分组成,它具有防潮、后处理简单、灵敏度较高和对514.5nm绿光敏感等特点.利用这种光致聚合物制作了适用于光栅型波分复用器的透射式全息光栅.根据研究,在理论上论证了该光致聚合物制作的全息光栅型波分复用器可以实现14~56个通道的复用和解复用,并认为该材料可以用来制作光栅型波分复用器.更多还原

【Abstract】 The paper studied a kind of water-resisting green-sensitive photopolymer that can used for wavelength-division demultiplexer that based on holographic gratings.The photopolymer material consists of monomers,binders,initiors,chain transfer agents,and sensitizers,etc.The material which is sensitive to 514.5 nm green light has properties of waterproof quality,simple later development,and high sensitivity.Trassmision holographic grating can used for wavelength-division demultiplexer is been made.Based on the study,the wavelength-division demultiplexer indicates that more than 14～56 channels can be multiplexed and demultiplexed theoretically.The photopolymer that can used for wavelength-division demultiplexer.更多还原