THE BASIC PRINCIPLES OF HGGA2S4 CRYSTAL

With the advent of latest nonlinear supplies and solitary-frequency pump resources, there is renewed desire in optical parametric oscillators (OPOs). A single-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that may be equally amplified and frequency doubled is accustomed to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.O