Multiple-wavelength binary diffractive lenses

Details Multiple-wavelength binary diffractive lenses Multiple-wavelength binary diffractive lenses

2008-10-17

2011-11-01

Amari, Alessandro (Department: 2872)

Optical: systems and elements

Diffraction

From zone plate

C359S742000

Reexamination Certificate

active

08049963

ABSTRACT:
A dichromatic lens includes a plurality of zones being arranged on a lens structure, each of the zones having a specified radius and varying height. The lens structure focuses propagating light applicable to any intensity distribution for a plurality of wavelengths.

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Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority mailed May 27, 2010 in connection with PCT/US2009/060348.

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