| 层状梯度折射率板浑浊层机理研究 |
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| 引用本文： | 邱聪. 层状梯度折射率板浑浊层机理研究[J]. 光学技术, 1999, 0(4) |
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| 作者姓名： | 邱聪 |
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| 作者单位： | 厦门市建筑科学研究所,福建厦门,361004 |
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| 摘 要： | 采用溶液 凝胶扩散共聚法可以成功地合成二元体系的甲基丙烯酸苄酯 甲基丙烯酸甲酯层状梯度折射率板。但采用此法合成的板，在其中部会产生浑浊层，减小了梯度折射率变化范围及梯度折射率指数差Δｎ。通过对层状梯度折射率板浑浊层进行光谱分析、差热分析及其共聚实验，得出了浑浊层产生的两种可能机理。
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| 关 键 词： | 梯度折射率材料；扩散共聚；甲基丙烯酸甲酯；甲基丙烯酸苄酯；浑浊层 |
Search for muddy mechanisms of the layer gradient refractive index |
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| QIU Cong. Search for muddy mechanisms of the layer gradient refractive index[J]. Optical Technique, 1999, 0(4) |
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| Authors: | QIU Cong |
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| Abstract: | The binary monomer system, Benzel methacrylate(BzMA) Methyl methacrylate(MMA) layer gradient refractive index(GRIN) plates can be successfully fabricated by liquid gel diffusion copolymerization. In the middle of the plates that fabricated by this method, the muddy layer will be occurred. It reduces the depth of gradient index and refractive index charge Δ n . Base on the spectrum analysis, DTA analysis and copolymerization experiments of the muddy layer of the layer GRIN plates, two possible kinds of mechanisms that the muddy layer was occurred has been studied out. |
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| Keywords: | GRIN materials Diffusion copolymerization MMA BzMA Muddy layer |
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