As a structure composed of two-dimensional arrays of microscale lenses, micro-lens array (MLA) has attracted attentions of both the academia and industry, due to its distinctive optical properties and ...

Diamond micro-milling provides lens-array masters with high-NA aspheric and free-form profiles. Kaleido Technology - a leading supplier of ultra-precision machined optics - introduces micro-milling ...

Developments in the manufacture of polymer micro optics are helping optical designers to meet the exacting tolerances that are required for miniaturized optical components and subsystems. Heidi Hall ...

(Nanowerk News) They number in the thousands, light striking the phalanx of lenses arrayed on a face in geometric pattern, the beams refracting through transparent mounds no wider than a hair. A fly’s ...