HWB760 Infrared Filter Glass is a specialized optical material designed for precision infrared sensing. With a sharp cut-off at 760nm, it is the industry standard for eliminating visible light interference in LiDAR, night vision, and IR communication systems.
Global Material Equivalents
| Specifications | YOUJIA HWB760 | Schott RG780 (DE) | Hoya RM80 (JP) |
|---|---|---|---|
| Cut-off ($\lambda_c$) | 760nm ± 10nm | 780nm ± 6nm | 800nm ± 10nm |
| Transmission ($T_{max}$) | ≥ 90% | ≥ 91% | ≥ 89% |
| Acid Resistance | Class 1.0 | Class 1.0 | Class 1 |
Technical Key Features
- Spectral Excellence: Optimized for 760nm-2500nm range with a steep cut-off slope for maximum Signal-to-Noise Ratio (SNR).
- Surface Precision: Standard 60/40 or high-precision 40/20 Scratch/Dig (MIL-PRF-13830B).
- Custom Fabrication: Available in ultra-thin profiles (down to 0.5mm) with optional AR (Anti-Reflection) or DLC (Diamond-Like Carbon) coatings.
- Durability: High thermal stability and chemical resistance for harsh outdoor environments (LiDAR / Autonomous Sensing).
Application Note: If you are looking for HWB760 optimized specifically for LiDAR Lenses with enhanced environmental coatings, please visit our
LiDAR Solution Page.
LiDAR Solution Page.
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