AFC-SMA905-NIR
SMA905 Multimode Fiber Collimator (NIR: 700–1100 nm)
The AFC-SMA905-NIR is designed for high-power NIR diode laser stacks and multimode fiber delivery in the 700–1100 nm band. Ideal for laser plastic welding, diode pumping, and NIR reflectance spectroscopy.
Key Advantages
- Broadband near-infrared AR coating (700–1100 nm)
- High thermal dissipation stainless housing
- Threaded SMA905 receptacle with lock-tight mechanism
Detailed Technical Specifications
Every Zolix collimator undergoes interferometric wavefront qualification and precision angular alignment before delivery.
| Parameter | Specification | Classification |
|---|---|---|
| Wavelength Range | 700 – 1100 nm | Optical |
| Receptacle | SMA905 | Mechanical |
| Compatible Fibers | Multimode Ø50 µm to Ø400 µm | Optical |
| Focal Length (f) | 6.0 mm | Optical |
| Clear Aperture | Ø4.8 mm | Optical |
| Transmission | > 95% | Optical |
| Housing Dimensions | Ø12.0 mm × 30.0 mm | Mechanical |
Target Applications
- Diode laser pumping
- Laser soldering and welding
- NIR spectroscopy and process analytics
Engineering Sizing & NA Verification
Need to calculate exact beam diameter at 5 meters or verify numerical aperture matching between your fiber output and downstream clear apertures? Use our interactive calculation lab.
Mechanical Dimensions & CAD Integration
Standard Zolix Ø11.0 mm precision stainless barrel format for drop-in alignment into standard optical cage systems, mirror mounts, and V-groove clamps.
Zolix precision ground SUS303 stainless steel
Air-gap / Flat Contact Threaded Coupling
Universal integration into cage & kinematic mounts