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固体染料激光性能优良，其制备方法有多种，溶胶凝胶掺入法是其中较好的一种。但传统的溶胶凝胶法还存在许多不利于制做固体染料激光的缺点。我们主要叙述了近年来发展的两种改性方法———有机改性硅酸盐法（ＯＲＭＯＳＩＬＳ） 和在溶胶－ 凝胶制备过程中掺入聚甲基丙烯酸甲酯（ＰＭＭＡ） 法，并通过一系列的比较，说明有机改性硅酸盐的溶胶凝胶法能更好的应用于固体染料激光的制备工艺中。
Solid dye laser excellent performance, its preparation methods have a variety of sol - gel incorporation is one of the better. However, there are still many disadvantages of the traditional sol-gel method which are not good for the production of solid dye laser. We mainly describe two kinds of modification methods developed in recent years: ORMOSILS and PMMA incorporation in sol-gel preparation A series of comparison shows that the sol-gel method of organic modified silicate can be better applied in the preparation of solid dye laser.