HGGA2S4 CRYSTAL FUNDAMENTALS EXPLAINED

With the arrival of latest nonlinear elements and single-frequency pump resources, there is renewed interest in optical parametric oscillators (OPOs). A single-method diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is definitely equally amplified and frequency doubled is used to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO