利用双光子聚合技术制备的聚合物型光栅光波导和耦合光栅  

Fabrication of Grating Waveguide and Coupling Grating Using Two-photon Initiated Photopolymerization

作　　者：于晓强[1] 张献[1] 许贵宝[1] 赵华平[1] 何畏[1] 邵宗书[1] 蒋民华[1] 孙渝明[2] 刘恩泉[2] 

机构地区：[1]山东大学晶体材料国家重点实验室 [2]山东大学信息科学与工程学院,济南250100

出　　处：《高等学校化学学报》2004年第10期1931-1933,共3页Chemical Journal of Chinese Universities

基　　金：国家重点基础研究"九七三"规划 (批准号 :G19980 614 0 2 );国家自然科学基金 (批准号 :5 0 173 0 15 );NSFC/RGC(批准号 :5 0 2 180 0 1)资助

摘　　要：Two ternary materials systems, which comprise two-photon initiators, oligomer and poly(methyl methacrylate), were prepared. A polymeric waveguide film was manufactured by spinning the materials on ITO, and the two-photon initiated photopolymerization(TPIP) was carried out successfully in the waveguide film. Consequently, an approach using TPIP is demonstrated for fabrication of grating in a thin polymeric film possessing waveguide properties. The results show that the resulted grating can manipulate and couple light.Two ternary materials systems, which comprise two-photon initiators, oligomer and poly(methyl methacrylate), were prepared. A polymeric waveguide film was manufactured by spinning the materials on ITO, and the two-photon initiated photopolymerization(TPIP) was carried out successfully in the waveguide film. Consequently, an approach using TPIP is demonstrated for fabrication of grating in a thin polymeric film possessing waveguide properties. The results show that the resulted grating can manipulate and couple light.

关 键 词：双光子聚合技术 聚合物 光栅光波导 耦合光栅 集成光学器件 

分 类 号：TN256[电子电信—物理电子学]