NOT KNOWN DETAILS ABOUT HGGA2S4 CRYSTAL

With the arrival of recent nonlinear materials and single-frequency pump sources, There is certainly renewed desire in optical parametric oscillators (OPOs). An individual-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser which is the two amplified and frequency doubled is used to pump a monolithic MgO:LiNbO3 pulsed singly resonant O