光学技术, 2017, 43 (2): 126, 网络出版: 2017-04-10   

PQ/PMMA光致聚合物的偏光全息特性研究

Study on holographic storage of PQ/PMMA with different thickness
作者单位
北京理工大学 光电学院, 北京 100081
摘要
对于体全息来说, 存储材料的体积与所能存储的信息容量有关。采用热致聚合方法制备了厚度分别为0.5mm、1.0mm、1.5mm、2.0mm的菲醌掺杂的聚甲基丙烯酸甲酯(PQ/PMMA)光致聚合物材料。探测并分析了材料样品对不同波长的光吸收特性以及不同厚度材料的全息性能。实验结果表明, 厚度的变化对材料的光致双折射值影响较小, 而对衍射效率的影响较大。
Abstract
For volume holographic,the volume of storage materials relate to the information capacity can be stored. The PMMA thermal polymerization preparation thickness is 0.5 mm, 1.0mm, 1.5mm, 2.0mm phenanthrenequinone-doped-PMMA (PQ/PMMA) photopolymer materials. The characteristics of material samples absorpting different wavelengths of light and the holographic property of materials with different thickness are detected and analyzed. The experimental results show that the change of thickness has less effect on the birefringence value of the material, while it has greater influence on the diffraction efficiency.
参考文献

[1] TAN Xiaodi, et al.High density collinear holographic data storage system[J]. Frontiers of Optoelectronics, 2014,7(4):443-449.

[2] KURODA K, et al. Theory of polarization holography[J]. Opt Rev, 2011, 18(5): 374-382.

[3] TAN X D, et al. Secure optical memory system with polarization encryption[J].Appl Opt,2001,40(14): 2310-2315.

[4] LI Y, et al. Holographic data storage on nonphotosensitive glass with a single femtosecond laser pulse[J]. Appl Phys Lett, 2002, 81(11): 1952-1954.

[5] SUN X, et al. The threshold effect of incident exposure energy flux for photorefractive light-induced scattering in doped lithium niobate crystals[J]. Opt Mater, 2009, 31(11): 1678-1683.

[6] FERNANDEZ E, et al. Multiplexed holographic data page storage on a polyvinyl alcohol/acrylamide photopolymer memory[J]. Appl Opt, 2008, 47(25):4448-4456.

[7] MAHILNY U V, et al. Holographic volume gratings in a glass-like polymer material[J]. Appl Phys B, 2006, 82(2):299-302.

[8] HSU K Y, et al. Experimental characterization of phenanthrenequinone-doped poly(methyl methacrylate) photopolymer for volume holographic storage[J]. Opt Eng, 2003, 42(5):1390-1396.

[9] VENIAMINOV A V,et al. Postexposure evolution of a photoinduced grating in a polymer material with phenanthrenequinone[J]. Optics and spectroscopy, 2005, 99(5):744-750.

[10] VENIAMINOV A V,et al. Forced rayleigh scattering from non-harmonic gratings applied to complex diffusion processes in glass-forming liquids[J]. Chem Phys Lett, 1999, 303(4):499-504.

[11] 张莲莲, 等. 偶氮类有机材料光致双折射的测量[J].物理实验, 2012. 32(3): 4-6.

    ZHANG Lianlian, et al. Measurement of photoinduced birefringrnce in azobenzene polymer films[J].Physics Experimentation, 2012, 32 (3): 4-6.

阮俊英, 康果果, 刘颖, 范凤兰, 谭小地. PQ/PMMA光致聚合物的偏光全息特性研究[J]. 光学技术, 2017, 43(2): 126. RUAN Junying, KANG Guoguo, LIU Ying, FAN Fenglan, TAN Xiaodi. Study on holographic storage of PQ/PMMA with different thickness[J]. Optical Technique, 2017, 43(2): 126.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!