High repetition frequency PPMgOLN mid-in
โ
J. Liu; Q. Liu; X. Yan; H. Chen; M. Gong
๐
Article
๐
2010
๐
John Wiley and Sons
๐
English
โ 207 KB
A mid-infrared optical parametric oscillator (OPO) with the idler wavelengths of 3591 nm, 3384 nm, and 3164 nm at the repetition of 76.8 kHz is reported, and a high repetition frequency acousto-optic Q-switched Nd:YVO 4 laser is used as the pump source. The OPO is designed as an external noncolinear