Highly concentrated phenanthrenequinone-doped poly(MMA-co-ACMO) for volume holography  

作　　者：Fenglan Fan Ying Liu Yifan Hong Jinliang Zang Guoguo Kang Tianbo Zhao Xiaodi Tan 范凤兰;刘颖;洪一凡;臧金亮;康果果;赵天波;谭小地(School of optoelectronics,beijing institute of technology,Beijing 100081,China;key laboratory of cluster science of ministry of education,school of chemistry and chemical engineering,beijing institute of technology,Beijing 100081,China;fujian provincial key laboratory of photonics technology,college of photonic and electronic engineering,fujian normal university,Fuzhou 350007,China)

机构地区：[1]School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China [2]Key Laboratory of Cluster Science of Ministry of Education,School of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing 100081,China [3]Fujian Provincial Key Laboratory of Photonics Technology,College of Photonic and Electronic Engineering,Fujian Normal University,Fuzhou 350007,China [4]Corresponding author： [e-mail] [5]corresponding author：[e-mail]

出　　处：《Chinese Optics Letters》2018年第11期31-35,共5页中国光学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(NSFC)(Nos.61205053and 61475019);the International Graduate Exchange Program of Beijing Institute of Technology

摘　　要：Novel composite materials are synthesized by incorporating N-acryloylmorpholine(ACMO) in highly concentrated phenanthrenequinone(PQ) doped poly(methyl methacrylate)(PMMA). The photosensitizer concentration of PQ was increased from 0.7 wt. % to 1.8 wt. %. The doping of ACMO component results in a higher diffraction efficiency and photosensitivity than a typical PQ/PMMA system. The enhanced performance of the material may stem from the ACMO molecules, which might open a new route for improving the holographic performance of the PQ/PMMA photopolymer.Novel composite materials are synthesized by incorporating N-acryloylmorpholine(ACMO) in highly concentrated phenanthrenequinone(PQ) doped poly(methyl methacrylate)(PMMA). The photosensitizer concentration of PQ was increased from 0.7 wt. % to 1.8 wt. %. The doping of ACMO component results in a higher diffraction efficiency and photosensitivity than a typical PQ/PMMA system. The enhanced performance of the material may stem from the ACMO molecules, which might open a new route for improving the holographic performance of the PQ/PMMA photopolymer.

关 键 词：Composite materials Diffraction efficiency MOLECULES Polymethyl methacrylate Volume holography 

分 类 号：O631[理学—高分子化学]