Optics: measuring and testing – By dispersed light spectroscopy – With aperture mask
Reexamination Certificate
2007-02-20
2007-02-20
Evans, F. L. (Department: 2877)
Optics: measuring and testing
By dispersed light spectroscopy
With aperture mask
C356S330000
Reexamination Certificate
active
11075114
ABSTRACT:
A spectral measurement device comprising an entrance aperture for receiving an electromagnetic energy and a mask located at the entrance aperture in the form of a two-dimensional encodement pattern. An optical element conditions the electromagnetic energy received from the mask for presentation to the spectral dispersion element and the and a spectral dispersion element disperses the electromagnetic energy in one or more dimensions. Additionally, the optical element conditions the dispersed electromagnetic energy onto an array of detector elements.
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Coifman Ronald R.
Coppi Andreas
Deverse Richard A.
Fateley William G.
Geshwind Frank
Evans F. L.
Fulbright & Jaworski LLP
Plain Sight Systems, Inc.
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