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Microlens Arrays

Microlens Arrays

PowerPhotonic offers a wide range of standard and custom microlens arrays, with high uniformity of RoC, conic constant and pitch.

All lens parameters can be customer-specified: spherical, aspherical, astigmatic or acylindrical lenses can be arranged on a linear, square, hexagonal or arbitrary grid.

Both single-surface and dual-surface microlens arrays are available, enabling gree hoice of PCX/PCV/BCX/BCV and meniscus configurations.

Lens Arrays

▶ Features

- Large range of standard and custom lens arrays (hex, cylinder, square, bi-convex)

- High uniformity of RoC, conic and pitch

- Spherical, aspherical or acylindrical lens

- Optimised lens surface profile

- Low lens surface roughness

▶ Benefits

- Very smooth surface, <1nm roughness

- Ability to create aritrary lens arrays on regular or randomised grid

- Variations within the grid also possible, does not need to be uniform.

* Hex Lens Array Example

Project Name : Deer

Lens array for display application

0.8 mm diameter lens, hexagonal array

Sag 45 um

Maximum Slope 7.4 º