A microlens array element is useful in numerous applications such as beam scanners, focal-plane arrays, sensors of position, optical information processing, with multiple channels, condensers for uniform illuminations, light diffusers.

Holo-Or can design and supply a variety of high power microlens arrays with required specifications such as wavelength, size of microlens, focal length of each lenslet, imaging or focusing options, pattern organization, clear aperture, material and mounting. Also we produce hybrid lenslet arrays based on a plano-convex lens with diffractive pattern etched on the planar surface. The focal length, diameter, as well as spectral range is subject to customers' request.
 

Figure 1  One mask of diffractive microlens arrays element.The mask was generated using DOE-CAD-W software package developed by Holo-Or