HGGA2S4 CRYSTAL SECRETS

With the arrival of recent nonlinear materials and single-frequency pump sources, You can find renewed interest in optical parametric oscillators (OPOs). An individual-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser which is both equally amplified and frequency doubled is utilized to pump a monolithic MgO:LiNbO3 pulsed singly reson