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27 December 1996 Laser direct writing system for fabrication of smooth-relief micro-optical elements
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Proceedings Volume 2969, Second International Conference on Optical Information Processing; (1996) https://doi.org/10.1117/12.262648
Event: Second International Conference on Optical Information Processing, 1996, St. Petersburg, Russian Federation
Abstract
A direct writing system based on a pulsed N2 laser is presented. It allows to create continuous relief in a number of polymeric materials. Polymers are etched in air directly under the laser beam action. It is possible to make a computer controlling smooth relief with a depth more than 40 micrometers . High speed cylindrical lens has been fabricated in polyamide film to demonstrate the abilities of the system.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. B. Svetovoy, Ildar I. Amirov, and Yu. E. Babanov "Laser direct writing system for fabrication of smooth-relief micro-optical elements", Proc. SPIE 2969, Second International Conference on Optical Information Processing, (27 December 1996); https://doi.org/10.1117/12.262648
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