摘要
利用激光染料罗丹明 6G(R6G)掺杂的改性聚甲基丙烯酸甲酯 (MPMMA) ,研究了R6G掺杂 MPMMA的吸收光谱 ,激发及发射光谱 ,在调 Q Nd∶ YAG倍频激光 532 nm泵浦下 ,得到 590 nm波长附近的激光输出 ,斜效率为 2 1 % ,并对漂白 。
We use Rhodamin 6G doped Modified Poly(methymethacrylate) (MPMMA) by polymerization.The absorption,excitation and emission spectra of Rodamine 6G doped MPMMA were investigated.Pumping with a frequency doubled Nd∶YAG laser was used.laser resonane was obtained.
出处
《激光与红外》
CAS
CSCD
北大核心
2001年第2期82-84,共3页
Laser & Infrared
