Rod diameter: 2-12MM
Rod length: 1-180MM
ND doping concentration: 0.6% -1.3%
Surface treatment: polishing, coating
Material: ND: YAG crystal
Doping concentration error "± 0.1%
Parallelism "10“
Flatness: L/ 10@632NM
Verticality:<2 '
Interference fringes:<0.5 turns/inch
Extinction ratio:>15DB
Transmittance: 399.8%
Damage threshold:>15J/CM2
*This laser rod sleeve is used for 4/5/6/7/8MM laser crystals, with an outer diameter of 11MM and a length of 65MM. It is widely used on cutting and welding machines.