THE 2-MINUTE RULE FOR HGGA2S4 CRYSTAL

With the advent of recent nonlinear products and single-frequency pump resources, there is renewed interest in optical parametric oscillators (OPOs). Only one-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser which is both of those amplified and frequency doubled is utilized to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.