Undopant YAG
• Advantages of Undoped YAG Crystals
• Useful from 250 ~ 5000nm ， no abosorption in the 2 μ -3 μ m region
• High thermal conductivity
• High index of refraction, facilitating low aberration lens design
• High bulk damage threshold
• Non-birefringent
• High optical quality
• Undopant YAG Standard Specification
Crystallographic rientation |
[100] or [111] within 5° |
Wavefront Distortion |
≤ 0.125 λ /inch |
Rod Sizes |
Diameter |
2~15mm |
Length |
3~160mm |
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Upon request of customer |
Dimensional Tolerances |
Diameter |
± 0.05mm |
Thickness |
± 0.5mm |
Barrel Finish |
Ground Finish: 500# Grit |
Flatness |
λ /10 |
Parallelism |
≤ 30" |
Surface Quality |
5-10[MIL-O-013830A] |
Chamfer |
0.05±0.03 inch at 45°± 5° |
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