Amo Wavefront Sciences, LLC

Westar Photonics Inc.

Zino Altman

Daniel Ralph Neal

Richard James Copland

Brian Hoffman

Jay J Brandinger

Edward Polkowski

A system and method of measuring the curvature of a surface of a object operate by illuminating the object surface with a light pattern having a known size to produce a virtual reflected image from the object surface; measuring a size of the virtual reflected image produced by the object surface from the light pattern; and calculating a curvature of the object surface from the known size of the light pattern and the size of the virtual reflected image.

Method and system for measuring the curvature of an optical surface

There is provided a system and method for ablating a surface of a work-piece comprising a radiation source for providing an ablating beam and a plurality of adjustable reflective masks having predetermined mask patterns thereon. The reflective masks are sequentially positioned relative to said radiation source and in the path of said ablating beam for reflecting said ablating beam onto the surface of the work-piece to ablate the work-piece.

Method, system and product for producing a reflective mask mirror and for ablating an object using said reflective mask mirror

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Newtown, PA, United States of America

Zino Altman