采用溶胶－凝胶（ｓｏｌ－ｇｅｌ）工艺制成激光染料掺杂有机改性凝胶玻璃（Ｏｒｍｏｓｉｌ）。用室温下调ＱＮｄＹＡＧ激光器倍频光（５３２ｎｍ）泵浦凝胶基，成功地获得了高转换效率、长寿命、可调谐固态染料激光器的激光输出。其中ＳｉＯ２－Ｏｒｍｏｓｉｌ基质Ｐｙｒｏｍｅｔｈｅｎｅ５９７染料激光器，激光输出阈值低于１０μＪ，斜率效率η＝６１％，５５０～５９４ｎｍ波长范围内连续可调谐，激光输出能量下降１０％所承受的激光脉冲数大于２．５×１０４个（激光泵浦频率１Ｈｚ，能量密度１ｍＪ／ｃｍ２）。 A laser dye-doped organic modified glass (Ormosil) was prepared by a sol-gel process. The laser output of a tunable solid-state dye laser was successfully obtained with a QNdYAG laser pumped photonic (532nm) pump gel at room temperature. The SiO2-Ormosil matrix Pyromethene597 dye laser has a laser output threshold less than 10μJ, a slope efficiency of η = 61% and a continuous tunable wavelength in the range of 550-594nm. The number of laser pulses that the laser output energy drops by 10% is greater than 2.5 × 104 (laser pumping frequency 1Hz, energy density 1mJ / cm2).