HGGA2S4 CRYSTAL FUNDAMENTALS EXPLAINED

With the arrival of new nonlinear products and solitary-frequency pump sources, There's renewed interest in optical parametric oscillators (OPOs). A single-mode diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that's both amplified and frequency doubled is used to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.The importance of th