Fly's-Eye Homogenizing Lens Assembly OSLA1-T4
JCOPTIX offers fly's-eye homogenizing lenses for multiple bands: uncoated: 350-2000 nm; T2 AR: 350-700 nm; T3 AR: 650-1100 nm; T4 AR: 1050-1700 nm. They produce square beams with top-hat intensity distributions, converting nonuniform input beams such as circular Gaussian beams into uniform square spots. A double-sided microlens array and a positive-focal-length lens redistribute light for high intensity uniformity. Widely used in laser processing, medical equipment, and optical measurement, they prevent uneven illumination. Combined with a precollimated LED, aperture, and microscope-interface adapter, they provide uniform microscope input light. JCOPTIX also customizes other spot shapes and sizes; contact technical support. Fly's-eye homogenizing lenses: models OSLA1, OSLA1-T2, OSLA1-T3, OSLA1-T4, OSLA100-T2. Highly uniform square output spots: 40 mm × 40 mm and 20 mm × 20 mm. Optimum input spot diameter: 8-16.0 mm. Working distances: 194 mm and 110-130 mm. Bands: uncoated: 350-2000 nm; T2 AR: 350-700 nm; T3 AR: 650-1100 nm; T4 AR: 1050-1700 nm. Standard SM1/SM2 threads for easy integration. JCOPTIX offers five fly's-eye homogenizers, including uncoated: 350-2000 nm; T2 AR: 350-700 nm; T3 AR: 650-1100 nm; T4 AR: 1050-1700 nm. They convert collimated circular inputs into square top-hat outputs. Optimum input diameter: 8-16.0 mm; square output size: 40 mm × 40 mm. Every lens has standard SM1/SM2 threads for use with other components and easy system integration.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Working Distance | 194 mm |
| Optimum Input Beam Diameter | 8-16 mm |
| Output Beam Dimensions | Square Beam Spot, 40 mm × 40 mm |
| Fly-Eye Homogenizing Lens Outer Diameter | Ø56 mm × 136 mm |
| Compatible Thread | SM1 Internal Thread and SM2 Internal Thread |
| Coating | Antireflection Coating |
| Antireflection Coating R_avg [1050-1700 nm] | R_avg < 0.5% @ 1050-1700 nm |
Key Features
Datasheet
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