HELPING THE OTHERS REALIZE THE ADVANTAGES OF LASER CRYSTAL

Visible reliable-point out lasers based on laser crystals are compact and lightweight. Lasers from deep crimson to blue are reported. In particular, there were a lot of reviews on Pr3+ doped laser crystals, and constant wave lasers about 490 nm happen to be attained. Ti∶sapphire is the main get crystal for ultrafast lasers. Superintense ultrafast