This thesis reviewed the development of tunable lasers , analyse the character and preparation of laser - dye , and introduce the theory of turnable lasers . base on analysis and research , using the solid dye samples made by a stepwise synthesis technique through a sol - gel process , some experiments were done 本論文首先對(duì)可調(diào)諧激光器的發(fā)展、研究進(jìn)展及應(yīng)用進(jìn)行了簡(jiǎn)單回顧,然后對(duì)固態(tài)激光染料的特性、制備進(jìn)行了分析和討論,進(jìn)而對(duì)可調(diào)諧染料激光器的調(diào)諧原理進(jìn)行了理論上的分析和討論。