1 December 1995 Production application of injection-molded diffractive elements
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Abstract
We demonstrate that transmission kinoforms for visible light applications can be injection molded in acrylic in production volumes. A camera is described that employs molded Fresnel lenses to change the convergence of a projection ranging system. Kinoform surfaces are used in the projection system to achromatize the Fresnel lenses.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peter P. Clark, Peter P. Clark, Yvonne Y. Chao, Yvonne Y. Chao, Kevin P. Hines, Kevin P. Hines, } "Production application of injection-molded diffractive elements", Proc. SPIE 2600, Design, Fabrication, and Applications of Precision Plastic Optics, (1 December 1995); doi: 10.1117/12.227925; https://doi.org/10.1117/12.227925
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