2D Matrix Fiber arrays
High-Precision 2D Matrix Fiber Arrays with Optional Microlens Arrays (MLA)
Custom Optical Fiber Solutions via SLE Technology
- Submicron precision and minimal tilt
- Precision end-face polishing (0°, 6°, 8° or per request)
- Optional AR coating and MLA for collimated beams
- Optional metal or stainless-steel housing


Our 2D Matrix Fiber Arrays are engineered for applications requiring extreme positioning accuracy and minimal tilt. Utilising advanced SLE (Selective Laser Etching) technology, we provide fully customisable fiber arrangements tailored to your specific optical architecture.
We support a wide range of fiber types, including:
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SM (Single Mode) & PM (Polarization Maintaining)
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MM (Multi-Mode)
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UHNA (Ultra-High Numerical Aperture)
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MCF (Multi-Core Fiber)
Versatile Terminations & Custom Finishes
To ensure seamless integration into your existing hardware, we offer flexible termination and polishing options:
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Connector Interfaces: Choose from standard connectors including MPO, MT, MMC, FC, LC, E2000, SC, and ST, or opt for a secondary fiber array termination.
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Precision Polishing: Facets are polished to perfection at 0° (Flat), 6°, or 8° angles, or customised to your specific requirements.
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Anti-Reflective (AR) Coating: Optional high-performance coatings are available to minimise back-reflection and reduce optical power loss.
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Collimated Outputs: For applications requiring collimation, we provide Active Alignment and bonding of Microlens Arrays (MLA) directly to the fiber assembly.
Technical Performance: Output Bundle Accuracy
We maintain rigorous tolerances to ensure maximum signal integrity across the entire array.
| Configuration | Typical Angular Deviation | Reference Point |
| Standard Array (No MLA) | ≤ 5 mrad | Relative to front facet normal |
| Array with Active MLA | ≤ 3.5 mrad | Relative to ideal lens axis |
Why choose Conexa for your Matrix Arrays?
By combining Selective Laser Etching with proprietary active alignment process, we deliver 2D arrays that bridge the gap between complex fiber routing and high-efficiency beam shaping. Whether you are developing next-gen LiDAR, Quantum computing interfaces, or high-density medical sensors, our custom layouts provide the reliability your project demands.
| Part Number | Description |
|---|---|
| 2D-Matrix-Fiber-Arrays | High-Precision 2D Fiber Arrays | Custom Optical Solutions Maximise your optical performance with our custom 2D fiber arrays. Engineered for precision, our arrays feature a typical fiber placement accuracy of … |
| 2D-Matrix-Fiber-Arrays-with-Microlenses | 2D Matrix Fiber Arrays with Microlenses: Precision Beam Shaping High-Performance Collimated Output with Active Alignment Our 2D Optical Fiber Collimator Arrays are engineered for high-density applications requiring superior beam control. … |
