Lenslet array (IMAGE)

Optica

Lenslet array

Caption

Using an approach that combines 3D printing, silicone molding and a UV curable clear resin, researchers fabricated an inexpensive lenslet array, which they used for super-resolution imaging in a multifocal structured illumination microscope. The individual lenslet laser beams are distinguishable in the image.

Credit

Ralf Bauer, University of Strathclyde

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