FASCINATION ABOUT HGGA2S4 CRYSTAL

With the appearance of new nonlinear elements and one-frequency pump sources, There may be renewed interest in optical parametric oscillators (OPOs). An individual-method diode-laser-pumped monolithic Nd:YAG nonplanar ring laser which is each amplified and frequency doubled is accustomed to pump a monolithic MgO:LiNbO3 pulsed singly resonant OPO.A