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Cited by 247Terahertz technology and applicationsMicrowave and Dielectric Measurement TechniquesSpectroscopy and Laser Applications

The DOI matches its Crossref record; 15 of the 16 references it cites were found in a registry or an index.

Investigation of aqueous alcohol and sugar solutions with reflection terahertz time-domain spectroscopy

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Jepsen, Peter Uhd, Møller, Uffe, Merbold, Hannes·2007·Optics Express
DOI 10.1364/oe.15.014717
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Abstract

We give a detailed analysis of a general realization of reflection terahertz time-domain spectroscopy. The method is self-referenced and applicable at all incidence angles and for all polarizations of the incident terahertz radiation. Hence it is a general method for the determination of the dielectric properties of especially liquids in environments where transmission measurements are difficult. We investigate the dielectric properties in the 0.1-1.0 THz frequency range of liquids using reflection terahertz time-domain spectroscopy. We apply the technique for the determination of alcohol and sugar concentration of commercial alcoholic beverages and liquors. The special geometry of the experiment allows measurement on sparkling beverages.

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Crossref · 10.1364/oe.15.014717

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15 of 15 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Jepsen, P. U., Møller, U., & Merbold, H.
Affiliations
  • Technical University of Denmark (DK)
  • University of Freiburg (DE)
ORCID
Venue
Optics Express
Publisher
Optica Publishing Group
Published
2007
Volume
15
Issue
22
Pages
14717
ISSN
1094-4087 (ISSN-L)
DOI
10.1364/oe.15.014717
OpenAlex
W2115521442
Semantic Scholar
de61ebbe260de70afbb9f63c228a692d181c6e5b
Cited by
245
References
16
Citations by year
2026: 8 · 2025: 11 · 2024: 12 · 2023: 12 · 2022: 15 · 2021: 13 · 2020: 15 · 2019: 17 · 2018: 23 · 2017: 10 · 2016: 19 · 2015: 12 · 2014: 11 · 2013: 20 · 2012: 8
FWCI
7.87
Type
journal article
Language
en
Open access
Licence
Locations
  • Optics Express (publishedVersion)
  • PubMed (publishedVersion)
  • Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Terahertz technology and applications
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Microwave and Dielectric Measurement Techniques
  • Physical Sciences › Chemistry › Spectroscopy › Spectroscopy and Laser Applications
Keywords
dielectric properties of liquids, alcohol concentration, sugar content, alcoholic beverages

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