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用共聚合方法制备了若丹明６Ｇ掺合在Ｐ（ＭＭＡ＋ＭＡＡ）共聚物中的固体染料样品，对其进行了光谱和激光性能的研究，得到了泵浦光－染料激光转换效率１５％，激射寿命２万脉冲以上的固体染料激光输出，并和其它基体的若丹明６６固体染料激光进行了比较，对激光染料光和热稳定性进行了讨论。
The solid dye samples doped with rhodamine 6G in P (MMA + MAA) copolymer were prepared by copolymerization method. The spectra and laser properties were studied. The results showed that the pump-dye laser conversion efficiency was 15% The solid dye laser output with a lifetime of 20,000 pulses or more was compared with the Rhodamine 66 solid dye laser with other substrates. The light and thermal stability of the laser dye were discussed.