An analytical spectral model to efficiently characterize direct power detectors located on the focal plane of focusing THz systems is presented. The model is obtained by extending a Fourier Optics like representation of the electromagnetic field in the focal plane to the THz domain and combining it with a recently developed equivalent network representation. This analytical model is then use to efficiently design the whole system (focusing system and detector).
Analytical model for distributed power absorbers under a focusing system / Blazquez, B.; Llombart, N.; Neto, A.; Freni, A.. - STAMPA. - 1:(2014), pp. 611-612. ( Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE Memphis, TN 6-11 July 2014) [10.1109/APS.2014.6904636].
Analytical model for distributed power absorbers under a focusing system
FRENI, ANGELO
2014
Abstract
An analytical spectral model to efficiently characterize direct power detectors located on the focal plane of focusing THz systems is presented. The model is obtained by extending a Fourier Optics like representation of the electromagnetic field in the focal plane to the THz domain and combining it with a recently developed equivalent network representation. This analytical model is then use to efficiently design the whole system (focusing system and detector).
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