Sol-Gel技术制备二阶有机/无机复合非线性光学材料的研究进展

Progress in the Research of Hybrid Organic/ Inorganic Materials with Second-Order Optical Nonlinearities via Sol-Gel Technique

摘要: 溶胶－凝胶技术是制备材料的一种新兴低温工艺，它为两种完全不相容的成份—聚合物材料和无机玻璃的大比例混合（或键合）创造了可能，使得制备出的材料兼备两种成份的优点。本文综述了近年来溶胶－凝胶技术在制备有机／无机复合非线性光学材料领域中的应用，并简要分析了当前研究工作所面临的问题。

Abstract: Sol-Gel method is a new low temperature materials preparation technique. By using this technique, two non miscible compositions-polymer materials and inorganic glass can mix (or link) in large proportion, and the materials prepared have advantages of tw