DETAILED NOTES ON HGGA2S4 CRYSTAL

With the advent of latest nonlinear elements and single-frequency pump resources, There's renewed interest in optical parametric oscillators (OPOs). A single-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that may be both equally amplified and frequency doubled is utilized to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO