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Proceedings Paper

Achromatic hybrid diffractive-refractive lens
Author(s): Sergio Vazquez-Montiel; Lizbeth A. Castaneda-Escobar
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Paper 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.

Paper Details

Date Published: 14 August 2001
PDF: 4 pages
Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); doi: 10.1117/12.437108
Show Author Affiliations
Sergio Vazquez-Montiel, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Lizbeth A. Castaneda-Escobar, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 4419:
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications

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