Product Overview
Collimators are essential optical components that convert divergent light into parallel beams or stabilize laser beam focusing. General Optics applies optimized AR coatings across the UV to NIR range, ensuring reliable performance even in high-power applications.
Why Our Collimators?
- Convert divergent beams into stable, parallel outputs
- Optimized AR coatings from UV to NIR → reliable even in high-power use
- Flexible mounting (QBH, SMA) & cooling options (Normal, Water)
- 95% transmission for efficient performance
Key Specifications
- Input Beam Size: Customizable per application
- Output Profile: Flat-top / uniform beam distribution
- Transmission Efficiency: >90% (depending on wavelength and coating)
- Material Options: Fused Silica, Optical Glass, Others
- Coating Options: AR, HR, Broadband, Laser Line
Features & Advantages
- Stable collimation for divergent laser beams
- AR coatings optimized for UV to NIR operation
- Multiple fiber mount and cooling options
- High transmission with precise NA range
Applications
- Laser processing equipment
- Display manufacturing systems
- Optical measurement setups
- Semiconductor production
Extended versions
available upon customer request
GCF-NIR-0.13-100-QBHW Specification
| Specification | Description | Specification | Description |
|---|---|---|---|
| Material | Fused Silica | Lens Length | 83.5mm without Fiber Connector |
| Design Wavelength | 1070nm | Cooling Type | Water |
| Effective Focal Length | 100mm | Water Tube outside Diameter | 6mm |
| Max. Numerical Aperture | 0.13 | Mount | 56mm Clamping or M35×P0.5 Thread |
| Lens Diameter | 60mm | Compatible QBH Connector | 1-9398×0.1 (Coherent) |
Product Line-up
| Wavelength | Model | Focal Length | Out Beam | Transmission |
|---|---|---|---|---|
| UV 266 nm | GCF-UV-0.08-QBHW | 100 mm | Collimated Beam | T>95% |
| Green 532 nm | GCF-GR-0.08-SMA | 120 mm | Collimated Beam | T>95% |
| NIR 1064 nm | GCF-NIR-0.08-QBHW | 140 mm | Collimated Beam | T>95% |
Collimator Selection Guide
Dimensional Drawing
- The illustrated layout may vary from the final product. Dimensions are for reference only.
- Focal length tolerance: ±1.5%
Your Laser. Your Needs.
Our Customized Collimators.