Optimum choice of anamorphic ratio and boost filter parameters for a SPRITE-based infrared sensor

Per Fredin

doi:10.1117/12.45824

1 September 1991 Optimum choice of anamorphic ratio and boost filter parameters for a SPRITE-based infrared sensor

Per Fredin

Proceedings Volume 1488, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing II; (1991) https://doi.org/10.1117/12.45824
Event: Orlando '91, 1991, Orlando, FL, United States

Abstract

The ringing in the impulse response for a SPRITE based thermal imager is analyzed. The optimum choice of anamorphic ratio and boost filter parameters is derived under a constraint for maximum ringing in the impulse response. It appears that the optimum value for the anamorphic ratio is about 1.4 and that it is optimal to have a boost that gives the maximally allowed percentage of ringing.

Citation Download Citation

Per Fredin "Optimum choice of anamorphic ratio and boost filter parameters for a SPRITE-based infrared sensor", Proc. SPIE 1488, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing II, (1 September 1991); https://doi.org/10.1117/12.45824

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