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1 November 1990 Predicting and verifying dynamic performance of the IBSS sensor
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Abstract
Prediction of the dynamic performance of the Infrared Background Signature Survey (IBSS) is considered in terms of the expected system response, system noise, photon noise, and signal-to-noise-ratio (SNR). The prediction is based on a preliminary radiometric analysis that facilitates the calibration test program. The IBSS sensor exhibited a design noise-equivalent sterance of 9.72 x 10 exp -9 W/sq cm/sr at 6.86 microns for a 6.13 x 10 exp -6 sr detector, a dynamic range of 1 x 10 exp 6 with three gain ranges, and an SNR between 1 and 2400. Theoretical predictions are found to be in an excellent agreement with measurements.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Clair L. Wyatt "Predicting and verifying dynamic performance of the IBSS sensor", Proc. SPIE 1340, Cryogenic Optical Systems and Instruments IV, (1 November 1990); https://doi.org/10.1117/12.23049
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