Advances in measurements with an all-electronic terahertz spectroscopy system

Daniel W. van der Weide

doi:10.1117/12.2298713

30 November 2017 Advances in measurements with an all-electronic terahertz spectroscopy system

Daniel W. van der Weide

Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21047T (2017) https://doi.org/10.1117/12.2298713
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom

Abstract

We have developed electronic circuits that generate and detect subpicosecond shock-waves. We have used these circuits withintegrated antennas in a system capable of free space spectroscopy with greater than 10 dB foreground to backgroundradiation from 6.4 GHz to 1 THz. This system was used to characterize a submillimeter wave filter. In particular, 250-375GHz measurements are demonstrated with 2 dB accuracy over a 20 dB dynamic range.

Citation Download Citation

Daniel W. van der Weide "Advances in measurements with an all-electronic terahertz spectroscopy system", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21047T (30 November 2017); https://doi.org/10.1117/12.2298713

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