Description
Features
- Built on durable HWB850 substrate with excellent optical properties
- Precisely filters light around 1550nm while blocking unwanted wavelengths
- Enhances pulsed phase-shift LiDAR performance by reducing ambient light and noise
- Customizable passband width, transmission characteristics, and form factor
Applications
- Autonomous navigation and robotics
- 3D mapping and surveying
- Precision LiDAR systems for industrial and scientific applications
- Environmental sensing and obstacle detection
Benefits
- Improves accuracy and reliability of distance measurements
- Reduces interference from ambient light and noise
- Rugged design ensures stable performance in varying environmental conditions
- Flexible customization to meet specific LiDAR system requirements
Performance
- Maintains optical properties under temperature changes, humidity, and mechanical stress
- Long-term durability and consistent filtration performance
- Enhances overall efficiency and precision of LiDAR rangefinding systems
Specifications
| Substrate | HWB850 |
| Dimensional Tolerance | -0.1mm |
| Thickness Tolerance | ±0.05mm |
| Surface Flatness | 3(1)@632.8nm |
| Surface Quality | 60/40 |
| Edges | Ground , 0.3mm max. Full width bevel |
| Clear Aperture | ≥90% |
| Parallelism | <30” |
| Coating | Bandpass Coating@1550nm CWL: 1550±5nm FWHM: 15nm T>90%@1550nm Block Wavelength: T<0.01%@200-1850nm AOI: 0° |
