Microlens Arrays (MLAs)
Featured Product from Avantier Inc.
Avantier specializes in the design and manufacturing of high-performance microlens arrays (MLAs)—compact optical components engineered to deliver precise beam shaping, uniform illumination, and exceptional efficiency.
Specifications
| Diameter | +0, -0.1mm |
| Surface accuracy | λ/2 @633nm or better |
| Thickness | ±0.2mm |
| Centration | ±0.04mm |
| Surface quality | 20-10 |
| Bevel | 0.2mm typical |
| Material | SK2, BK7, UV-grade fused silica and more |
| Lens Pitch & Focal Length | Fully Customizable |
Custom Microlens Arrays
Custom Design Capabilities
- Tailored pitch, curvature, focal length, and fill factor
- Optimized for UV, visible, and near-infrared wavelengths
- Configurations available in spherical, aspherical, cylindrical, or hybrid designs
Advanced Manufacturing
- Semiconductor lithography, laser micromachining, and precision glass molding
- Tight tolerances for surface accuracy, thickness, and centering
- Optional AR coatings for maximum transmission
Premium Materials
- UV-grade fused silica, BK7, SK2, and other optical-grade glasses
- Superior durability for industrial, aerospace, and medical applications
End-to-End Partnership
- Support from prototyping to large-scale production
- Seamless integration into optical systems with engineering team guidance
- Trusted by global leaders in biomedical optics, automotive LiDAR, aerospace, AR/VR, and defense
Avantier manufactures microlens arrays using several advanced technologies, including semiconductor lithography, laser micromachining, and precision glass molding.
- Microlens Array Manufacturing Using Precision Glass Molding
- Lithography-based Microlens Fabrication
- Laser Micromachined Microlens Arrays
Related Content
Custom Microlens Arrays Design Case Study
