High-accuracy characterization and applications of filter radiometers
- 8 November 1996
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
Abstract
The paper describes the high-accuracy radiometric calibration of filter radiometers using both laser and Fourier transform spectrometer based methods to uncertainty levels < 0.1%. The paper also describes the development of detector-based transfer standards and their use for the spectral calibration of radiometric sources. It discusses how these techniques can improve the accuracy and reduce the cost of source calibration.Keywords
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