FASCINATION ABOUT HGGA2S4 CRYSTAL

With the appearance of recent nonlinear products and single-frequency pump sources, There's renewed curiosity in optical parametric oscillators (OPOs). Just one-mode diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that's the two amplified and frequency doubled is utilized to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.The impo