Integrated Manufacturing System for Diffractive Optics

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This research project will develop a flexible manufacturing system based on a high-precision laser writing machine, for the direct generation of rotationally-symmetric diffractive optics with continuous profiles in photopolymers. This machine will serve to combine advanced computer-aided optical design and automated process control of the manufacturing station. The integration of optical design and manufacturing process control will reduce cost and cycle time of high quality diffractive optics. Successful implementation of the manufacturing system will improve prospects for the long-term commercialization of diffractive optics. Important potential applications of the technology include medical instrumentation, optical data storage and computing systems, head-up and head-mounted displays, laser reprographics, space-based optical sensors, and precision optical testing.