Frequency domain penetration loss in the terahertz band
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
Original language | English |
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Title of host publication | 2016 Global Symposium on Millimeter Waves (GSMM) & ESA Workshop on Millimetre-Wave Technology and Applications |
Publisher | IEEE |
ISBN (Electronic) | 9781509013487 |
DOIs | |
Publication status | Published - 27 Jun 2016 |
Publication type | A4 Article in a conference publication |
Event | GLOBAL SYMPOSIUM ON MILLIMETER WAVES - Duration: 1 Jan 1900 → … |
Conference
Conference | GLOBAL SYMPOSIUM ON MILLIMETER WAVES |
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Period | 1/01/00 → … |
Abstract
Results on penetration loss measurements in the THz frequencies between 0.1-2 THz are reported. The measurements were conducted with time domain spectroscopy using the TeraView TeraPulse 4000 measurement equipment. We concentrate on the frequency-dependent penetration characteristics of various materials typical for indoor environments, providing both qualitative and quantitative assessment. The results show that the lower end of the THz band (<0.5 THz) suffers only modest loss in comparison to the higher frequencies. For the materials considered in this paper, plastic, glass and hard-board, the exact penetration properties are both frequency- and material-dependent. The incident angle to the material increases the penetration loss through increased path length inside the material. The exact values of these losses are provided.