Fiber Coupler and Collimator
Precision etched, single microns for laser diode collimation. Available with standard AR coatings for datacom and telecom wavelengths. Optimal for mass-production of optical assemblies due to tightly controlled lens parameters in wafer-level manufacturing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Silicon |
| Length (L) | 1±0.01mm |
| Width (W) | 0.6±0.01mm |
| Center Thickness (T) | 0.5±0.01mm |
| Clear Aperture | Φ0.500mm |
| Lens Radius of Curvature | 1.1mm |
| ROC Tolerance within Lens Array | NA |
| ROC Tolerance Between Parts | NA |
| Conic Constant | -5.15 to -3.15 |
| Pitch (P) | NA |
| Design Wavelength | 1310nm |
| Transmission (with Coating) | >98% |
| Reflectivity | <0.5% |
| Effective Focal Length (EFL) | 0.45mm |
| Working Distance (WD) | 0.30mm |
| Product Description | Si_Sph_R1.1_t0.5_1_002 |
Applications
Key Features
Datasheet
Supplier Information
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