HGGA2S4 CRYSTAL SECRETS

With the appearance of latest nonlinear elements and single-frequency pump sources, There may be renewed curiosity in optical parametric oscillators (OPOs). Only one-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is definitely both of those amplified and frequency doubled is accustomed to pump a monolithic MgO:LiNbO3 pulsed s