Progress on characterization of a dualband IR imaging spectrometer

Details Progress on characterization of a dualband IR imaging spectrometer Progress on characterization of a dualband IR imaging spectrometer

May 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008spie.6940e..57b&link_type=abstract

Infrared Technology and Applications XXXIV. Edited by Andresen, Bjørn F.; Fulop, Gabor F.; Norton, Paul R. Proceedings of th

Statistics

Applications

Scientific paper

A dualband infrared focal plane array is the central component of a compact, low mass, multispectral imaging spectrometer with perfect spectral registration. The prototype spectrometer design uses a grating blaze chosen to be efficient over both 3.75-6.05 and 7.5-12.1 μm, although the mercury cadmium telluride focal plane array limits the bandwidths with cutoff wavelengths near 5.2 and 10.5 μm. The spectrometer has been spectrally calibrated with flooded blackbody illumination and offset and gain corrections have been performed. The wavelength resolution is +/-0.024 μm in the MWIR and +/-0.083 μm in the LWIR, however this limitation is caused by the calibration method and not by the design. The potential for determining the temperature of a blackbody or greybody from the ratio of two narrow wavebands has been demonstrated.

Affiliated with

Also associated with

No associations

Rating

Progress on characterization of a dualband IR imaging spectrometer does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Progress on characterization of a dualband IR imaging spectrometer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Progress on characterization of a dualband IR imaging spectrometer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1077429