DETAILED NOTES ON HGGA2S4 CRYSTAL

With the arrival of latest nonlinear elements and one-frequency pump resources, there is renewed interest in optical parametric oscillators (OPOs). An individual-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is the two amplified and frequency doubled is used to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.It's ext