Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Reexamination Certificate
2007-07-03
2007-07-03
Gabor, Otilia (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
C250S458100
Reexamination Certificate
active
10476400
ABSTRACT:
The invention provides a spectrometer (10) which includes a filter arrangement (16,18), in addition to any option filters (20) for limiting an operational wavelength range of the spectrometer, the filter arrangement (16,18) comprising a plurality of broadband optical filters or broadband optical filter areas each of known transmission and being located or selectively locatable in a path of collected incident spectral radiation (44). The spectrometer further includes at least one detector (24) arranged to measure the spectral radiation passing through at least one of the broadband filters located in the path of collected incident spectral radiation, and signal-processing means (34) for recovering the spectrum of the collected spectral radiation from measurements by the detector (24).
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M. Severcan, “Restoration of images of finite extent objects by a singular value decomposition technique,” Applied Optics, Mar. 15, 1982, vol. 21, No. 6, United States.
CSIR
Gabor Otilia
Kleinberg Marvin H.
Kleinberg & Lerner ,LLP
Lerner Marshall A.
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