Optical: systems and elements – Diffraction – From zone plate
Reexamination Certificate
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.
Menon Rajesh
Rogge Paul
Tsai Hsin-Yu
Amari Alessandro
Gesmer Updegrove LLP
Massachusetts Institute of Technology
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