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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 15, Iss. 22 — Oct. 29, 2007
  • pp: 14717–14737

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

Peter Uhd Jepsen, Uffe Møller, and Hannes Merbold  »View Author Affiliations


Optics Express, Vol. 15, Issue 22, pp. 14717-14737 (2007)
http://dx.doi.org/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.

© 2007 Optical Society of America

OCIS Codes
(220.2740) Optical design and fabrication : Geometric optical design
(120.4825) Instrumentation, measurement, and metrology : Optical time domain reflectometry
(300.6495) Spectroscopy : Spectroscopy, teraherz

ToC Category:
Spectroscopy

History
Original Manuscript: September 7, 2007
Revised Manuscript: October 23, 2007
Manuscript Accepted: October 23, 2007
Published: October 24, 2007

Citation
Peter Uhd Jepsen, Uffe Møller, and Hannes Merbold, "Investigation of aqueous alcohol and sugar solutions with reflection terahertz time-domain spectroscopy," Opt. Express 15, 14717-14737 (2007)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-15-22-14717


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References

  1. L. Thrane, R. H. Jacobsen, P. Uhd Jepsen, and S. R. Keiding, "THz reflection spectroscopy of liquid water," Chem. Phys. Lett. 240,330 (1995) [CrossRef]
  2. C. Rønne, L. Thrane, P.-O. ° Astrand, A. Wallqvist, K. V. Mikkelsen, and S. R. Keiding, "Investigation of the temperature dependence of dielectric relaxation in liquid water by THz reflection spectroscopy and molecular dynamics simulation," J. Chem. Phys. 107,5319 (1997) [CrossRef]
  3. J. Dai, J. Zhang, W. Zhang, and D. Grischkowsky, "Terahertz time-domain spectroscopy characterization of the far-infrared absorption and index of refraction of high-resistivity, float-zone silicon," J. Opt. Soc. Am. B 21,1379 (2004) [CrossRef]
  4. D. Grischkowsky, S. Keiding, M. van Exter, and Ch. Fattinger, "Far-infrared time-domain spectroscopy with terahertz beams of dielectrics and semiconductors," J. Opt. Soc. Am. B 7,2006 (1990) [CrossRef]
  5. H. Hirori, K. Yamashita, M. Nagai, and K. Tanaka, "Attenuated total reflection spectroscopy in time domain using terahertz coherent pulses," Jpn. J. Appl. Phys. 43,L1287 (2004) [CrossRef]
  6. A. Dobroiu, R. Beigang, C. Otani, and K. Kawase, "Monolithic Fabry-Perot resonator for the measurement of optical constants in the terahertz range," Appl. Phys. Lett. 86,261107 (2005) [CrossRef]
  7. P. Uhd Jepsen and B. M. Fischer, "Dynamic range in terahertz time-domain transmission and reflection spectroscopy," Opt. Lett. 30,29 (2005) [CrossRef] [PubMed]
  8. T.-I. Jeon and D. Grischkowsky, "Characterization of optically dense, doped semiconductors by reflection THz time domain spectroscopy," Appl. Phys. Lett. 72,3032 (1998) [CrossRef]
  9. C. Rønne, Intermolecular liquid dynamics studied by THz-spectroscopy, Ph.D. Thesis, Aarhus University (2000)
  10. J. Barthel, K. Bachhuber, R. Buchner, and H. Hetzenauer, "Dielectric spectra of some common solvents in the microwave region. Water and lower alcohols," Chem. Phys. Lett. 165,369 (1990) [CrossRef]
  11. J. T. Kindt and C. A. Schmuttenmaer, "Far-infrared dielectric properties of polar liquids probed by femtosecond terahertz pulse spectroscopy," J. Phys. Chem. 100,10373 (1996) [CrossRef]
  12. H. Kitahara, T. Yagi, K. Mano, M. Wada Takeda, S. Kojima, and S. Nishizawa, "Dielectric characteristics of water solutions of ethanol in the terahertz region," J. Korean Phys. Soc. 46,82 (2005)Q1
  13. M. Nagel, M. F¨orst, and H. Kurz, "THz biosensing devices: fundamentals and technology," J. Phys. Condens. Matter 18,S601 (2006) [CrossRef]
  14. P. Uhd Jepsen, R. H. Jacobsen, and S. R. Keiding, "Generation and detection of terahertz pulses from biased semiconductor antennas," J. Opt. Soc. Am. B 13,2424 (1996) [CrossRef]
  15. L. Duvillaret, F. Garet, and J.-L. Coutaz, "A reliable method for extraction of material parameters in terahertz time-domain spectroscopy," IEEE J. Sel. Top. Quantum Electron. 2,739 (1996)Q2 [CrossRef]
  16. T. Tassaing, Y. Danten, M. Besnard, E. Zoidis, and J. Yarwood, "A far infrared study of benzene-fluorinated benzene binary mixtures," Chem. Phys. 184,225 (1994) [CrossRef]
  17. B. N. Flanders, R. A. Cheville, D. Grischkowsky, and N. F. Scherer, "Pulsed terahertz transmission spectroscopy of liquid CHCl3, CCl4, and their mixtures," J. Phys. Chem. 100,11824 (1996) [CrossRef]
  18. D. S. Venables, A. Chiu, and C. A. Schmuttenmaer, "Structure and dynamics of nonaqueous mixtures of dipolar liquids. I. Infrared and far-infrared spectroscopy," J. Chem. Phys. 113,3243 (2000) [CrossRef]
  19. D. S. Venables and C. A. Schmuttenmaer, "Spectroscopy and dynamics of mixtures of water with acetone, acetonitrile, and methanol," J. Chem. Phys. 113,11222 (2000) [CrossRef]

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