NOT KNOWN FACTS ABOUT EYE SAFE LASER CRYSTAL

In summary, we attained a 1485 nm eye-safe intra-cavity diamond cascaded Raman laser with superior peak electric power and narrow linewidth. Benefitting from the usage of composite crystal and in-band pumping and The great mode matching provided by the V-shaped folded cavity, the system reached a median output power of 2.Tm:YAG crystals, Then agai