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耐热性有机高分子的性能研究及其在塑料光纤中的应用
引用本文:刘世雄,顾陈斌,王东军,王歆秋,甄珍,刘新厚.耐热性有机高分子的性能研究及其在塑料光纤中的应用[J].影像科学与光化学,2001,19(4).
作者姓名:刘世雄  顾陈斌  王东军  王歆秋  甄珍  刘新厚
作者单位:中国科学院理化技术研究所,
摘    要:本文以N 环乙基马来酰亚胺 (CHMI)和甲基丙烯酸甲酯 (MMA)共聚得耐热性透明材料 ,讨论了共聚产物的透明性和玻璃化温度与CHMI含量的关系 .以上述材料为基础 ,应用界面凝胶法制备光纤预制棒 ,在探讨了CHMI和PCHMI的折射率的基础上 ,分析并测试了光纤预制棒的折射率分布 ,最后拉制成塑料光纤 (GI POF)并测试了光纤的光透射窗口

关 键 词:N环己基马来酰亚胺  渐变型塑料光纤  耐热性

THE INVESTIGATION OF HEAT-RESISTANT POLYMER AND FTS APPLICATION IN PLASTIC OPTICAL FIBERS
Abstract:N cyclohexylmaleimide (CHMI) and methy1 methacrylate were used as monomers to copolymerize a heat resistant resin. In order to use this material for heat resistant plastic optical fibers (POF), the glass transition temperature and the transparence at different temperature of this copolymer were studied. The method for preparing the preformed rod and the refractive index distribution of the preformed rod were discussed, and the attenuation loss of POF were also discused.
Keywords:N  cyclohexylmaleimide (CHMI)  Grade  index plastic optical fibers(GI  POF)  Heat  resistant
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