940nm Optical Bandpass Filter For Laser LiDAR Sensor Detection
940nm Optical Bandpass Filter for Laser LiDAR Sensor Detection is crafted from premium optical glass with advanced hard-coating technology to ensure durability and precision. Coligh Optics delivers customized solutions with high transmission above 95%, angle of incidence with 0 deg to 60 deg.
- High transmission: With >95% peak transmission at 940nm, the wide band high transmission ensure the mixmum signal and optimal the LiDAR system detection
- Wide Angle Customization capability: With the customization capability from 0 deg AOI to 60 deg AOI
- Durable hard coating provide a excellent environmental resisitance to humidity, tempreture and abrasion
940nm NIR Narrow Bandpass Filter Optical Discription
Coligh is a trusted supplier and manufacturer of 940nm NIR narrow bandpass filters optical. With >95% transmision and precise wavelength isolation, these filters enhance signal clarity, ensuring accurate distance measurement and object detection. The wide AOI adaptability (0-60 deg) enables consistent performance in system requiring flecible installation angles or scanning mechanisms.
940nm Laser LiDAR Optical Filter Spectrum Curve In Detail
940nm Optical Bandpass Filter filter Hard Coated Specification
| Optical Filter type: | NIR Bandpass Filter | Substrate: | Float glass, B270, Fused Silica |
| Center wavelength | 940+/-10nm | Angle of Incidence | OEM from 0 deg to 60 deg |
| Full half bandwidth | / | Coating menthod | Hard Coating |
| Transmission average | >=95% | Size: | Any Size below 100*100mm |
| Blcoking wavelength range | 200-1100nm | Clear aperture: | >90% of the diameter or size |
| Blocking depth: | OD3 OD4 and above | Thickness Option: | 0.5mm, 0.55mm, 0.7mm, 1.0mm, 1.1mm |
| Surface quality: | 80/50 60/40 | Application | Laser LiDAR sensor detection |
940nm Optical Band Pass Filters Applications
The 940nm Optical Filter is commonly used for the following applications:
- Autonomous Vehicles
In liDAR systems, 940nm optical filters isolate the laser’s specific wavelength, minimzing the interference from ambient light - Robotics
940nm Optical glass filters are used to collision avoidance, path planning, and object manipulation - High-Precision 3D Mapping
Filters 905nm laser reflections for precise point cloud generation in 3D mapping systems. - Industrial Automation and Robotic Navigation
905nm glass filters Ensures reliable performance in distance sensing and motion control tasks.
Get Free Quote of 940nm Optical Glass Bandpass Filters With Wide AOI Change
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