Quasi-optics vector measurements of dielectrics from 8 GHz to the THz

P. Goy; S. Caroopen; M. Gross; J. Mallat; Jussi Tuovinen; F. Mattiocco

doi:10.1109/THZ.1998.731680

Quasi-optics vector measurements of dielectrics from 8 GHz to the THz

P. Goy, S. Caroopen, M. Gross, J. Mallat, Jussi Tuovinen, F. Mattiocco

VTT Technical Research Centre of Finland

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

Dielectric characterisation is made easier when using vector measurements. These measurements give directly the permittivity, since the phase rotation corresponds to a lengthening of the optical path across the sample. Measurements that are most commonly done are measurements between horns (most of the time by taking advantage of refocusing lenses). The comparison between the detected phase and amplitude with or without the sample gives the permittivity ϑ' and the loss tanδ. The vector analysis (circular shaped resonance in polar plot) allows complete and precise measurement from any form of resonance. Vector measurements in the range of 8 to 1000 GHz are made possible thanks to the vector network analyser.

Original language	English
Title of host publication	1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings (THZ 98)
Publisher	IEEE Institute of Electrical and Electronic Engineers
ISBN (Print)	0-7803-4903-2
DOIs	https://doi.org/10.1109/THZ.1998.731680
Publication status	Published - 1998
MoE publication type	A4 Article in a conference publication

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title = "Quasi-optics vector measurements of dielectrics from 8 GHz to the THz",

abstract = "Dielectric characterisation is made easier when using vector measurements. These measurements give directly the permittivity, since the phase rotation corresponds to a lengthening of the optical path across the sample. Measurements that are most commonly done are measurements between horns (most of the time by taking advantage of refocusing lenses). The comparison between the detected phase and amplitude with or without the sample gives the permittivity ϑ' and the loss tanδ. The vector analysis (circular shaped resonance in polar plot) allows complete and precise measurement from any form of resonance. Vector measurements in the range of 8 to 1000 GHz are made possible thanks to the vector network analyser.",

author = "P. Goy and S. Caroopen and M. Gross and J. Mallat and Jussi Tuovinen and F. Mattiocco",

year = "1998",

doi = "10.1109/THZ.1998.731680",

language = "English",

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Quasi-optics vector measurements of dielectrics from 8 GHz to the THz. / Goy, P.; Caroopen, S.; Gross, M. et al.
1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings (THZ 98). IEEE Institute of Electrical and Electronic Engineers, 1998.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Quasi-optics vector measurements of dielectrics from 8 GHz to the THz

AU - Goy, P.

AU - Caroopen, S.

AU - Gross, M.

AU - Mallat, J.

AU - Tuovinen, Jussi

AU - Mattiocco, F.

PY - 1998

Y1 - 1998

N2 - Dielectric characterisation is made easier when using vector measurements. These measurements give directly the permittivity, since the phase rotation corresponds to a lengthening of the optical path across the sample. Measurements that are most commonly done are measurements between horns (most of the time by taking advantage of refocusing lenses). The comparison between the detected phase and amplitude with or without the sample gives the permittivity ϑ' and the loss tanδ. The vector analysis (circular shaped resonance in polar plot) allows complete and precise measurement from any form of resonance. Vector measurements in the range of 8 to 1000 GHz are made possible thanks to the vector network analyser.

AB - Dielectric characterisation is made easier when using vector measurements. These measurements give directly the permittivity, since the phase rotation corresponds to a lengthening of the optical path across the sample. Measurements that are most commonly done are measurements between horns (most of the time by taking advantage of refocusing lenses). The comparison between the detected phase and amplitude with or without the sample gives the permittivity ϑ' and the loss tanδ. The vector analysis (circular shaped resonance in polar plot) allows complete and precise measurement from any form of resonance. Vector measurements in the range of 8 to 1000 GHz are made possible thanks to the vector network analyser.

U2 - 10.1109/THZ.1998.731680

DO - 10.1109/THZ.1998.731680

M3 - Conference article in proceedings

SN - 0-7803-4903-2

BT - 1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings (THZ 98)

PB - IEEE Institute of Electrical and Electronic Engineers

ER -

Quasi-optics vector measurements of dielectrics from 8 GHz to the THz

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