Product Name: YAG Laser Crystal Rod
Product type: Laser crystal
Band range: Other
Operation mode: repetitive pulse type
Output form: optical pump type
Working substance: solid
Excitation method: power type
Transmission model: dual power supply type
Light path: reflective light external path
Transfer speed: High speed
Color: pink, purple, yellow
Unit price: unit price per unit
Strong welding power suitable for laser equipment such as advertising welding, mold welding, jewelry welding, etc
Note: Customizable high damage resistance threshold film layer (≤ 3GW/CM2 10HZ) 10NS@1064NM ）
technical parameter
Doping concentration: Nd: 0.1-1.3at%
Crystal orientation: 111] or [100], with a deviation of 5 ° due to internal wavefront distortion, as shown in the table below
The extinction ratio is detailed in the table below
Crystal rod size: diameter: 2-15mm, length: 3-200mm, can be customized according to customer requirements
Dimensional tolerance: diameter:+0.00/-0.05mm, length: ± 0.5mm, cylindrical processing: 400 # abrasive precision grinding or polishing
End face parallelism: ≤ 10“
Perpendicularity between end face and rod shaft: ≤ 5“
End face flatness: in/ 10@632.8nm
Surface quality: 10-5 (MIL-013830A)
Chamfer: 0.15 ± 0.05mm
Reflectivity of antireflective film: ≤ 0.25% @ 1064nm
Laser damage threshold of film layer: ≥ 500MW/cm2