Undoped YAG
Advantages of Undoped YAG Crystals
l Non-birefringent
l High bulk damage threshold
l High index of refraction,facilitating low aberration lens design
l High thermal conductivity
l Stable mechanical and chemical properties
l Low stress and high optical quality
Tianle photonics produces a wide variety of finished laser product,as well as supplying YAG material. Our general YAG production capabilities include:
l Rod sizes from 2mm to 50mm in diameter and from 3mm to 200mm in length
l Polished and AR coated
Material | YAG |
Diameter Tolerance | +0,-0.02mm |
Thickness Tolerance | +0.5,-0mm |
Parallelism | <10 arc seconds |
Perpendicularity | <5 arc minutes |
Chamfer | 0.1mm@45° |
Barrel Finish | 50-80 micro-inch(RMS) |
Wavefront Distortion | <λ/10 per inch @632.8nm |
Extinction Ratio | >30dB |
Surface Flatness | <λ/10 @632.8nm |
Surface Quality | 10/5 |
Clear Aperture | >95% |
Anti-Reflection Coating | <0.15%@1064nm per surface |
High-Reflection Coating | Standard HR coating with R>99.8%@1064nm And R<5%@808nm |