Scattering in THz imaging

J. R. Fletcher; G. P. Swift; De Chang Dai; D. Beggs; R. A. Abram; M. Kaliteevski; J. Levitt; A. Gallant; J. M. Chamberlain

doi:10.1117/12.638007

4 November 2005 Scattering in THz imaging

J. R. Fletcher, G. P. Swift, De Chang Dai, D. Beggs, R. A. Abram, M. Kaliteevski, J. Levitt, A. Gallant, J. M. Chamberlain

Author Affiliations +

Proceedings Volume 5989, Technologies for Optical Countermeasures II; Femtosecond Phenomena II; and Passive Millimetre-Wave and Terahertz Imaging II; 598912 (2005) https://doi.org/10.1117/12.638007
Event: European Symposium on Optics and Photonics for Defence and Security, 2005, Bruges, Belgium

Abstract

A new mathematical method, the Phase Distribution Model, is devised for the calculation of attenuation and scattering of THz radiation in random materials. The accuracy of the approximation is tested by comparison with exact calculations and with experimental measurements on textiles and specially constructed phantoms.

Citation Download Citation

J. R. Fletcher, G. P. Swift, De Chang Dai, D. Beggs, R. A. Abram, M. Kaliteevski, J. Levitt, A. Gallant, and J. M. Chamberlain "Scattering in THz imaging", Proc. SPIE 5989, Technologies for Optical Countermeasures II; Femtosecond Phenomena II; and Passive Millimetre-Wave and Terahertz Imaging II, 598912 (4 November 2005); https://doi.org/10.1117/12.638007

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