Dayoptics manufactures high power PBS based on optically bonding technology which can withstand >15J/cm2 @1064nm 20ns, 20Hz. The advantages are: Epoxy Free; high transmission (Tp>97%), high extinction ratio (>30dB), various dimension (1mm to 38.1mm), various wavelength available (1064nm, 532nm, 980nm, 450-650nm, 700-900nm, etc.). High Quality, Low Cost.