Description
Industrial Technical Profile:
High-precision Focusing Lens D37 F200mm for Raytools BM114S designed for fiber laser applications up to AR Coating. Features ultra-low absorption coefficients for prolonged service life.
Key Technical Advantages
- Substrate Material: Imported JGS1 / Fused Silica (Quartz) for superior laser damage threshold.
- Coating Technology: Double-sided AR (Anti-Reflection) coating with >99.8% transmittance at 1064nm.
- Precision Machining: Surface accuracy < 0.5λ, centering precision < 0.01mm for stable beam focus.
| Technical Parameter | Specifications |
|---|---|
| Wavelength | 1064nm (YAG/Fiber) |
| Diameter Tolerance | +0 / -0.1mm |
| Thickness Tolerance | ±0.1mm |
| Clear Aperture | > 90% |
| Compatibility | 12000W – 20000W Systems |
Note: To maximize lens lifespan, ensure the laser head environment is dust-free and use specialized lens cleaning tools.
