HgGa2S4 Crystal Secrets
With the arrival of new nonlinear supplies and solitary-frequency pump sources, There is certainly renewed desire in optical parametric oscillators (OPOs). One-manner diode-laser-pumped monolithic Nd:YAG nonplanar ring laser that is definitely both equally amplified and frequency doubled is utilized to pump a monolithic MgO:LiNbO3 pulsed singly res