광학
Sapphire Aspheres for High-Power 1 µm Lasers
Improve cutting performance and reduce downtime of high-power, 1 µm laser cutting and welding systems with these diffraction-limited focusing optics.
Sapphire lenses handle higher powers, have lower focal shifts, and experience less contamination effects than other materials. The high refractive index of sapphire enables smaller, lighter designs with fewer lenses lowering system operating costs.
Sapphire Aspheres Capabilities
Specify high-precision polished sapphire aspheres of up to 100 millimeters in diameter.
Typical Sapphire Asphere Specifications |
|
전력 |
λ/2 @ 0.633 μm |
Irregularity |
λ/2 @ 0.633 μm |
코팅 |
Antireflection coatings from UV - 3 μm |
Local CC Radius |
> 50 mm |
Max Radial Slope |
20° |
Roughness |
< 30 Å RMS |
Diameter |
10 - 100 mm |
Overall Thickness |
< 8 mm (Recommended) |
Edge Thickness |
> 2 mm |
ETV |
< 12.7 μm |
Scratch/Dig |
80/50 |
관련 제품
광학 제조 역량
Coherent 소재 성장, 가공, 코팅, 조립에 이르는 수직 통합 역량과 철저한 품질 보증(QA) 프로세스에 대해 알아보십시오. 이러한 역량이 어떻게 당사 광학 부품의 성능과 신뢰성을 보장하고, 공급망의 위험과 불확실성을 최소화하는지 확인해 보십시오.
