Factory supply Ar Coated @1064nm ND YAG Crystal Rod for Laser Welding and Cutting Machine
Factory supply Ar Coated @1064nm ND YAG Crystal Rod for Laser Welding and Cutting Machine
Nd:YAG, Nd:YLF and Nd:YVO4 crystals are ideal for solid state lasers used in welding, cutting and micro-machining applications.
Specification
Rod size:3 - 30mm in diameter (+0.0,-0.05);
Length:1 - 300mm in length(+/-0.5);
Slabs:(3-50)mm Length *(3-8)mm Width *(30-200)mm Height;
Nd dopant concentration:0.3% - 2.5%;
Surface Polishing;
Properties:
| Doping（atm%） | 0.1%-2.5% |
| Orientation | <111>,<100>，<110>crystalline direction |
| Crystal structure | Cubic |
| Wavefront Distortion | λ/10 per inch @632.8nm |
| Dimension Tolerance | Rods with diameter +0/-0.05,Length：±0.1mm |
| Surface Quality | 60/40,40/20,10/5 |
| Surface Flatness | λ/10@632.8nm |
| Extinction ratio | 25dB minimum |
| Chamfer | <0.1mm@45° |
| Coating | AR/HR/PR coating upon customer’s request |
Advantages of Nd:YAG crystals
High gain
Low threshold
High efficiency
High optical quality
Low loss at 1064nm
Large mechanical strength
Suitable for different modes of operation (cw, pulsed , Q-switched,
Mode locked, doubling of frequency )
Suitable for high-average power lasers
Good thermal conductivity and thermal shock characteristics
Typical Applications
Laser marking；
Laser medicine；
Laser trimming；
Laser cutting;
Laser welding.
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