The gradient index (GI) plastic rods were successfully fabricated by the interfacial gel polymerization technique. The ......

用甲基丙烯酸甲酯（ＭＭＡ）作为基质，采用界面－凝胶聚合技术成功地制备了渐变型塑料光纤预制棒，并探讨了掺杂剂浓度及其分子体积以及聚合温度对......