High-Precision Micro-Optics
Focuslight provides advanced micro-optics solutions with over 30 years of expertise in optical design, simulation, and volume production. These products are manufactured using five major process technologies, ensuring exceptional performance and reliability for optical components and modules.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | High-quality optical glass, fused silica, silicon, CaF2, polymer on glass |
| Effective Focal Length | 0.11–7.7mm, customizable |
| Back Focal Length | 0.034–5.000mm, customizable |
| AR Coating | UV, VIS, NIR, 770–1070nm, 790–990nm, 400–480nm |
| Beam Diameter/Output | 50–400μm, customizable |
| Fiber/Waveguide Types | SMF, MMF, LD, PIC, Si-Photonics |
| Lens Type | Circular |
| Lens Type | cylindrical |
| Lens Profile | Spherical |
| Lens Profile | aspherical |
| Lens Profile | DOEs |
| Outer Diameter Range | 15–45±0.003mm |
| Transmission Decenter | 30°–90° |
| PV | 0.2–1.0μm |
| Lens Dimension | Diameter 0.2–1.5mm, center thickness 0.25–3.0mm |
| Pitch | 127/250/500/750μm and customized, 1D/2D arrays |
| Slow Axis Collimator Arrays | Single-sided (SAC arrays) or double-sided (Telescope arrays) |
| Diffraction Efficiency | Up to 98% |
| Wavelength Range | 190nm–5μm |
| Minimum Feature Size | 500nm–1μm |
| Overlay Accuracy | <70nm |
| Lens Size | 2–3mm |
| Angular Accuracy | 30° |
| Flatness | 1/10λ@50mm |
| Roughness | 0.2–0.6nm |
| Surface Quality | MIL 20/10/ISO 3x0,1.0,02 |
Applications
Key Features
Datasheet
Supplier Information
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