Laser Collimators
Fiber laser collimators are easy to operate and installed with QBH interface, an in-built water-cooling system to cool the lens, and come with a wide selection range of focal lengths. This product is suitable for collimation in laser processing systems such as laser cutting and welding, especially for the kilowatt processing system.
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| Product Type | Part Number | Wavelength (nm) | EFL (mm) | Lens Dia (mm) | Optional Interface |
|---|---|---|---|---|---|
| Laser Collimator | COL-450-D30-F50 | 450 | 50 | 30 | QBH/SMA |
| Laser Collimator | COL-450-D40-F68 | 450 | 68 | 40 | QBH/SMA |
| Laser Collimator | COL-450-D42-F75 | 450 | 75 | 42 | QBH/SMA |
| Laser Collimator | COL-450-D52-F100 | 450 | 100 | 52 | QBH/SMA |
| Laser Collimator | COL-450-D60-F110Q | 450 | 110 | 60 | QBH/SMA |
| Laser Collimator | COL-450-D75-F125 | 450 | 125 | 75 | QBH/SMA |
| Laser Collimator | COL-900-D25-F30 | 900-915 | 30 | 25 | SMA |
| Laser Collimator | COL-900-D30-F50 | 900-915 | 50 | 30 | SMA |
| Laser Collimator | COL-1070-D25-F30 | 1030-1080 | 30 | 25 | QBH/SMA |
| Laser Collimator | COL-1070-D25-F41.5 | 1030-1080 | 41.5 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F50-NA0.22 | 1030-1080 | 50 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F60-NA0.173 | 1030-1080 | 60 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F60-NA0.186 | 1030-1080 | 60 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F83-NA0.131 | 1030-1080 | 83 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F85-NA0.129 | 1030-1080 | 85 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F100-NA0.11 | 1030-1080 | 100 | 25 | QBH |
| Laser Collimator | COL-1070-D25-F150 | 1030-1080 | 150 | 25 | QBH |
| Laser Collimator | COL-1070-D30-F75 | 1030-1080 | 75 | 30 | QBH |
| Laser Collimator | COL-1070-D30-F85 | 1030-1080 | 85 | 30 | QBH |
| Laser Collimator | COL-1070-D30-F100 | 1030-1080 | 100 | 30 | QBH |
| Laser Collimator | COL-1070-D30-F125 | 1030-1080 | 125 | 30 | QBH |
| Laser Collimator | COL-1070-D30-F150 | 1030-1080 | 150 | 30 | QBH |
| Laser Collimator | COL-1070-D40-F80 | 1030-1080 | 80 | 40 | QBH |
| Laser Collimator | COL-1070-D40-F100-NA0.22 | 1030-1080 | 100 | 40 | QBH |
| Laser Collimator | COL-1070-D40-F120-NA0.167 | 1030-1080 | 120 | 40 | QBH |
| Laser Collimator | COL-1070-D40-F150-NA0.133 | 1030-1080 | 150 | 40 | QBH |
| Laser Collimator | COL-1070-D50-F67 | 1030-1080 | 67 | 50 | QBH |
| Laser Collimator | COL-1070-D50-F120-NA0.187 | 1030-1080 | 120 | 50 | QBH |
| Laser Collimator | COL-1070-D50-F160-NA0.147 | 1030-1080 | 160 | 50 | QBH |
| Laser Collimator | COL-1070-D50-F200-NA0.116 | 1030-1080 | 200 | 50 | QBH |
| Laser Collimator | COL-1070-D50-F250-NA0.094 | 1030-1080 | 250 | 50 | QBH |
A laser collimator works by converging a divergent beam, by one or a group of positive focal length lenses, to make the beam be collimated to the optical axis. For example, if the beam emitting from a fiber laser tip is small and divergent at an angle of a few degrees, the collimator can collimate the beam to be larger in diameter but with a very small divergent angle.
 | Wavelength: 450, 900-915, 1060-1080nm Cooling Method: Water-cool Lens Diameter: 25, 40, 50mm Focal Length: 50 – 250mm Optional Interface: QBH/QB Laser Power: < 1000W for 25mm Lens Diameter, < 2000W for 40mm Lens Diameter, < 3000W for 50mm Lens Diameter |