NOT KNOWN DETAILS ABOUT HGGA2S4 CRYSTAL

With the appearance of latest nonlinear resources and one-frequency pump sources, there is renewed fascination in optical parametric oscillators (OPOs). An individual-mode diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is both equally amplified and frequency doubled is accustomed to pump a monolithic MgO:LiNbO3 pulsed singly resonan