Acta Optica Sinica, Volume. 11, Issue 3, 283(1991)
Second harmonic generation using an active nonlinear medium Nd:MgO:LiNbO3
Self-freqency doubled laser was demonstrated by using Nd: MgO:LiNbO3 as active and nonlinaar optical medium. Pumped by a small Xe flash-lamp, the second harmonic wave (547 nm) was generatad at room-temperature with 4.8J threshold and 400μJ/shot maximum output. The tamparature range of operation is over 20℃~45℃ and photorefractive damage has not yet observed.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Second harmonic generation using an active nonlinear medium Nd:MgO:LiNbO3[J]. Acta Optica Sinica, 1991, 11(3): 283