A Comparison Of Two Band Models For Nitrous Oxide In The Infrared Region At Two Different Resolutions

John M. Jarem; Joseph H. Pierluissi; Tony El-Kik

doi:10.1117/12.950685

23 February 1985 A Comparison Of Two Band Models For Nitrous Oxide In The Infrared Region At Two Different Resolutions

John M. Jarem, Joseph H. Pierluissi, Tony El-Kik

Proceedings Volume 0572, Infrared Technology XI; (1985) https://doi.org/10.1117/12.950685
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

A comparison of the double exponential model and the equivalent absorption coefficient model as applied to the atmospheric gas nitrous oxide N₂0 is made for low (20 cm ^-1) and high (5 cm ^-1) spectral resolutions. Both models are shown to represent low resolution N₂0 transmittance well. The double exponential model is shown to represent high resolution transmittance better than the equivalent absorption coefficient model does. Comparisons of the double exponential model at low and high resolutions using the same transmittance data base are made. It is shown that virtually no more error occurs when the double exponential model is used to model high resolution N₂0 transmittance as occurs when the double exponential model is used to represent low resolution transmittance.

Citation Download Citation

John M. Jarem, Joseph H. Pierluissi, and Tony El-Kik "A Comparison Of Two Band Models For Nitrous Oxide In The Infrared Region At Two Different Resolutions", Proc. SPIE 0572, Infrared Technology XI, (23 February 1985); https://doi.org/10.1117/12.950685

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