YAG laser crystal,widely used in industrial, medical field.

YAG crystal advantages:

     1.High gain, low threshold, high efficiency

     2. High optical quality, low loss

     3.High mechanical strength, excellent thermal conductivity and thermal shock resistance

    4. Suitable for a variety of laser work mode (continuous, pulse, Q switch, clamping, multiplier, etc.)

     5.Suitable for high average power solid-state lasers

Doping concentration                Nd: 0.2 to 1.3 at%

Crystal orientation                    [111] or [100], within 5 ° of deviation

Crystal bar size                        Diameter: 2 ~ 15 mm, length: 3 ~ 200 mm

(Can be customized according to customer requirements)

Dimensional tolerances              Diameter: + 0.00 / -0.05mm, length: ± 0.5mm

Cylindrical processing                400 # abrasive grinding or polishing

End parallelism                                          ≤ 10 “

Contour of the end face and the rod              ≤ 5 ‘

Face flatness                                              Λ / 10 @ 632.8 nm

Surface Quality                                           10-5 (MIL-O-13830A)

Downside down                                          0.15 ± 0.05mm

Antireflection film reflectivity                          ≤ 0.25% @ 1064nm

Film resistance to laser damage threshold        ≥ 500MW / cm2