NOT KNOWN FACTS ABOUT HGGA2S4 CRYSTAL

With the arrival of recent nonlinear materials and solitary-frequency pump sources, There's renewed desire in optical parametric oscillators (OPOs). Just one-mode diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is certainly each amplified and frequency doubled is accustomed to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.T