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14 August 2001 Achromatic hybrid diffractive-refractive lens
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Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437108
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina
Abstract
Hybrid elements contained optical power with both diffractive and refractive components are shown to be useful for obtaining achromatic dispersive characteristics. In the achromatic case, the optical power of both refractive and DOE components are of the sem sign resulting in much smaller glass curvatures than in all-refractive achromatic doublets. A comparison is made between Hybrid achromatic and equivalent traditional system in the visible wave band to seek advantages and disadvantages.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sergio Vazquez-Montiel and Lizbeth A. Castaneda-Escobar "Achromatic hybrid diffractive-refractive lens", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437108
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