DETAILED NOTES ON LASER CRYSTAL

Visible solid-condition lasers based upon laser crystals are compact and light-weight. Lasers from deep red to blue happen to be reported. Primarily, there were a lot of reports on Pr3+ doped laser crystals, and continual wave lasers all around 490 nm happen to be realized. Ti∶sapphire is the key attain crystal for ultrafast lasers. Superintense