Multiple wavelength light collimator and monitor

Details Multiple wavelength light collimator and monitor Multiple wavelength light collimator and monitor

2011-01-11

2011-01-11

Toatley, Jr., Gregory J. (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

Reexamination Certificate

active

07869029

ABSTRACT:
An optical system for receiving and collimating light and for transporting and processing light received in each of N wavelength ranges, including near-ultraviolet, visible, near-infrared and mid-infrared wavelengths, to determine a fraction of light received, and associated dark current, in each wavelength range in each of a sequence of time intervals.

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Carbary et al. “Ultraviolet and visible imaging and spectrographic imaging instrument”, Jul. 1, 1994, Applied Optics, vol. 33 No. 19, pp. 4201-4213.
Tomasko et al. “The Descent Imager/Spectral Radiometer (DISR) Aboard Huygens”, 1997, European Space Agency, 1177, pp. 109-138.
Rieser et al. “Luminscence dating: A new high sensitivity TL/OSL emission spectrometer”, 1999, Quarternary Geochronology, vol. 18, pp. 311-315.

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