Lidar Filters
Daheng Thin Film Center provides wide-angle, deep-blocking near-infrared bandpass filters, key components in rangefinders and LiDAR systems. They offer very high transmittance at laser and LED output wavelengths and good signal-to-noise ratios.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength [Half-bandwidth <39nm; Angle of Incidence 0±20°] | 900±15 nm |
| Half-bandwidth [Center Wavelength 900±15nm; Angle of Incidence 0±20°] | <39 nm |
| Peak Transmittance [Center Wavelength 900±15nm; Half-bandwidth <39nm; Angle of Incidence 0±20°;885-915nm] | T>90% |
| Blocking Depth OD [Center Wavelength 900±15nm; Half-bandwidth <39nm; Angle of Incidence 0±20°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 900±15nm; Half-bandwidth <39nm] | 0±20° |
| Dimensions [Center Wavelength 900±15nm; Half-bandwidth <39nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth 48±5nm; Angle of Incidence 0±20°] | 905±5 nm |
| Half-bandwidth [Center Wavelength 905±5nm; Angle of Incidence 0±20°] | 48±5 nm |
| Half-bandwidth [Center Wavelength 905±5nm; Angle of Incidence 0±20°] | 85±5 nm |
| Peak Transmittance [Center Wavelength 905±5nm; Half-bandwidth 48±5nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 905±5nm; Half-bandwidth 48±5nm; Angle of Incidence 0±20°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 905±5nm; Half-bandwidth 48±5nm] | 0±20° |
| Dimensions [Center Wavelength 905±5nm; Half-bandwidth 48±5nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth 85±5nm; Angle of Incidence 0±20°] | 905±5 nm |
| Peak Transmittance [Center Wavelength 905±5nm; Half-bandwidth 85±5nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 905±5nm; Half-bandwidth 85±5nm; Angle of Incidence 0±20°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 905±5nm; Half-bandwidth 85±5nm] | 0±20° |
| Dimensions [Center Wavelength 905±5nm; Half-bandwidth 85±5nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth <30nm; Angle of Incidence 0±35°] | 1064±2 nm |
| Half-bandwidth [Center Wavelength 1064±2nm; Angle of Incidence 0±35°] | <30 nm |
| Peak Transmittance [Center Wavelength 1064±2nm; Half-bandwidth <30nm; Angle of Incidence 0±35°] | T>90% |
| Blocking Depth OD [Center Wavelength 1064±2nm; Half-bandwidth <30nm; Angle of Incidence 0±35°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 1064±2nm; Half-bandwidth <30nm] | 0±35° |
| Dimensions [Center Wavelength 1064±2nm; Half-bandwidth <30nm; Angle of Incidence 0±35°] | As required |
| Center Wavelength [Half-bandwidth 5±1nm; Angle of Incidence 0±20°] | 1064±1 nm |
| Half-bandwidth [Center Wavelength 1064±1nm; Angle of Incidence 0±20°] | 5±1 nm |
| Peak Transmittance [Center Wavelength 1064±1nm; Half-bandwidth 5±1nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 1064±1nm; Half-bandwidth 5±1nm; Angle of Incidence 0±20°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 1064±1nm; Half-bandwidth 5±1nm] | 0±20° |
| Dimensions [Center Wavelength 1064±1nm; Half-bandwidth 5±1nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth 10±2nm; Angle of Incidence 0±20°] | 1064±2 nm |
| Half-bandwidth [Center Wavelength 1064±2nm; Angle of Incidence 0±20°] | 10±2 nm |
| Peak Transmittance [Center Wavelength 1064±2nm; Half-bandwidth 10±2nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 1064±2nm; Half-bandwidth 10±2nm; Angle of Incidence 0±20°;UV-1200nm] | OD5 |
| Angle of Incidence [Center Wavelength 1064±2nm; Half-bandwidth 10±2nm] | 0±20° |
| Dimensions [Center Wavelength 1064±2nm; Half-bandwidth 10±2nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth 60±5nm; Angle of Incidence 0±20°] | 1550±5 nm |
| Half-bandwidth [Center Wavelength 1550±5nm; Angle of Incidence 0±20°] | 60±5 nm |
| Peak Transmittance [Center Wavelength 1550±5nm; Half-bandwidth 60±5nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 1550±5nm; Half-bandwidth 60±5nm; Angle of Incidence 0±20°;UV-1800nm] | OD5 |
| Angle of Incidence [Center Wavelength 1550±5nm; Half-bandwidth 60±5nm] | 0±20° |
| Dimensions [Center Wavelength 1550±5nm; Half-bandwidth 60±5nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth <10nm; Angle of Incidence 0±20°] | 1575±2 nm |
| Half-bandwidth [Center Wavelength 1575±2nm; Angle of Incidence 0±20°] | <10 nm |
| Peak Transmittance [Center Wavelength 1575±2nm; Half-bandwidth <10nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 1575±2nm; Half-bandwidth <10nm; Angle of Incidence 0±20°;UV-1800nm] | OD5 |
| Angle of Incidence [Center Wavelength 1575±2nm; Half-bandwidth <10nm] | 0±20° |
| Dimensions [Center Wavelength 1575±2nm; Half-bandwidth <10nm; Angle of Incidence 0±20°] | As required |
| Center Wavelength [Half-bandwidth 60+/-5nm; Angle of Incidence 0±20°] | 1575±5 nm |
| Half-bandwidth [Center Wavelength 1575±5nm; Angle of Incidence 0±20°] | 60+/-5 |
| Peak Transmittance [Center Wavelength 1575±5nm; Half-bandwidth 60+/-5nm; Angle of Incidence 0±20°] | T>90% |
| Blocking Depth OD [Center Wavelength 1575±5nm; Half-bandwidth 60+/-5nm; Angle of Incidence 0±20°;UV-1800nm] | OD5 |
| Angle of Incidence [Center Wavelength 1575±5nm; Half-bandwidth 60+/-5nm] | 0±20° |
| Dimensions [Center Wavelength 1575±5nm; Half-bandwidth 60+/-5nm; Angle of Incidence 0±20°] | As required |
Applications
Key Features
Datasheet
Supplier Information
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