Micro-Nano Optics · Micro-Lens Arrays
Refractive MLAs
Wafer-level refractive lens arrays with tight pitch and sag control. High fill factor and low roughness for coupling and illumination homogenization at volume cost.
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Product Family
Micro-Nano Optics
From master to wafer/die replication | DOEs, shapers, gratings, MLAs, metalenses, AR SRG — spec to volume.
Overview
Micro-nano optics combines optical design with advanced micro- and nanofabrication, using semiconductor equipment and processes to manufacture compact optical structures.
We enable advanced micro-structured and nano-photonic devices for intelligent sensing, next-generation display, AR/VR, and emerging applications. By combining our design capabilities with advanced equipment and process resources including lithography, etching, nanoimprint, and wafer-level manufacturing, we provide engineering support from design to volume production.
Product Categories
Each category is shown with its engineering summary and representative application areas.
| Category | Summary | Application Areas |
|---|---|---|
| DOEs, Gratings, Shapers | Diffractive optics for beam shaping, spectral sorting, and light routing. We engineer DOEs, diffusers, and gratings — including transmission, reflection, and blazed designs — with high efficiency and uniformity, compatible with VCSEL, sensor, and fiber laser sources. | Laser Processing · Medical Laser · 3D Sensing · LiDAR· Spectroscopy · WSS |
| Micro-Lens Arrays | Micro-lens arrays have unforgiving tolerances — a few nanometers of sag error becomes measurable coupling loss. We deliver wafer-level refractive, diffractive, and hybrid MLAs with high fill factor and low roughness, consistent from wafer to wafer. | Coupling · Illumination · Display |
| Metalenses | Metalenses promise focusing, imaging, and beam steering in a layer thinner than a hair. We treat the technology as still young — with joint design, test chips, and an honest feasibility read before any production commitment. | LiDAR · Compact Imaging · AR · Spectroscopy |
| Polarization Optics | We engineer micro-polarizer arrays and nano wire-grid optics at specific pitch with extinction above 300:1 — diced, aligned, and ready for direct integration onto your image sensor. | Polarization Cameras · Machine Vision · AR/VR |
| AR Waveguides & NIL | We engineer SRG waveguides for AR glasses and HUD systems — from NIL master design through wafer-level replication — with FOV and uniformity targets, so the prototype you approve is the product your customers actually wear. Etched SiC SRG has better performance. | AR glasses · HUD · NED optical components · Replication Tooling · WLO |
| MEMS Optics | We engineer WSS-grade MEMS designs — switching, scanning, or beam-steering — and qualify every device to field reliability, with the optical budget locked in from the first design. | Network Protection · Optical Monitoring · LiDAR · 3D Sensing · WSS |
| Custom Nano-Optics | We take custom nano-optics from concept through test chip to pilot transfer, matching your design to the right process — and telling you early and honestly when something cannot be built yet. | Metrology · Emerging Tech · MEMS Micro-Optics |
Products
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3 products
Micro-Nano Optics · Micro-Lens Arrays
Diffractive MLAs
Diffractive lens arrays where refractive sags become impractical. High-efficiency multi-level designs for splitting, focusing arrays, and multi-spot generation.
View DetailsMicro-Nano Optics · Micro-Lens Arrays
Hybrid MLAs (Refractive + Diffractive)
Refractive power plus diffractive correction in one element. Hybrid designs cancel aberrations that neither approach solves alone — for advanced, space-constrained systems.
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