Nd:YAG Crystals
Description
Nd:YAG crystal is the most widely used solid-state laser material today. We offer periodic concentrated crystals.
Now, we are able to stably supply Nd:YAG rods with high optical homogeneity, high damage threshold, consistent performance and high processing accuracy.
Also we offer periodic concentrated crystals. YAG:Nd have three regions the first one about 5-7 mm in length has low (0.3-0.4 %) Nd-concentration, the middle part contain 1 -1.3 mol.% Nd, the length about 10-12 mm and the last part is like the first one.
Standard Specifications
| Dopant concentration |
0.5~1.1 atm% |
| Wavefront Distortion: |
≤Lambda/10@633nm |
| Extinction Ratio: |
≥28 dB |
| Rod Sizes: |
Diameter: 3~10mm, Length: 1~160mm |
| Dimensional Tolerances: |
Diameter:+0.0mm/-0.05mm, Length: +0.0mm/-0.10mm |
| Parallelism error: |
≤15 arcsec |
| Perpendicularity: |
≤5 arcmin |
| Flatness: |
≤Lambda/10 @632.8nm |
| Surface Quality: |
10/5 Scratch/Dig. (per MIL-O-13830A) |
| Chamfer: |
<0.1 mm @ 45deg |
| AR Coating Reflectivity: |
≤0.2% @1064nm |
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