5 SIMPLE TECHNIQUES FOR HGGA2S4 CRYSTAL

With the appearance of latest nonlinear materials and solitary-frequency pump sources, There may be renewed desire in optical parametric oscillators (OPOs). Just one-mode diode-laser-pumped monolithic Nd:YAG nonplanar ring laser which is equally amplified and frequency doubled is used to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.We re