J
Jean-Louis Coutaz
Researcher at University of Savoy
Publications - 157
Citations - 2707
Jean-Louis Coutaz is an academic researcher from University of Savoy. The author has contributed to research in topics: Terahertz radiation & Optical rectification. The author has an hindex of 23, co-authored 149 publications receiving 2371 citations. Previous affiliations of Jean-Louis Coutaz include Los Angeles Harbor College.
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Highly precise determination of optical constants and sample thickness in terahertz time-domain spectroscopy
TL;DR: This method could be applied to any material with moderate absorption and requires only two measurements of the temporal profile of the terahertz pulses: a reference one without the sample and one transmitted through the sample.
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Terahertz biophotonics as a tool for studies of dielectric and spectral properties of biological tissues and liquids
O. A. Smolyanskaya,Nikita V. Chernomyrdin,Nikita V. Chernomyrdin,Nikita V. Chernomyrdin,A. A. Konovko,Kirill I. Zaytsev,Kirill I. Zaytsev,Kirill I. Zaytsev,Ilya A. Ozheredov,Olga P. Cherkasova,Olga P. Cherkasova,Maxim Nazarov,Jean-Paul Guillet,Sergei A. Kozlov,Yu. V. Kistenev,Jean-Louis Coutaz,Patrick Mounaix,Vladimir L. Vaks,Joo-Hiuk Son,Hwayeong Cheon,Vincent P. Wallace,Yu. Feldman,Ivan Popov,Anna N. Yaroslavsky,Alexander P. Shkurinov,Alexander P. Shkurinov,Valery V. Tuchin +26 more
TL;DR: In this article, the authors describe the dielectric properties of biological solutions and liquids in the context of terahertz (THz) biophotonics and discuss the methods of sub-wavelength resolution and the problem of THz wave delivery to hard to access tissues and internal organs.
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Influence of noise on the characterization of materials by terahertz time-domain spectroscopy
TL;DR: In this article, the contribution of various error sources to uncertainty in the far-infrared optical constants (refractive index and absorption coefficient) measured by terahertz (THz) time-domain spectroscopy is analyzed.
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Optical rectification at metal surfaces.
TL;DR: Experimental observation of freely propagating pulses of terahertz radiation produced by optical rectification of femtosecond pulses at metal surfaces opens a qualitatively new way of investigation of nonlinear phenomena atMetal surfaces.
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Study of terahertz radiation generated by optical rectification on thin gold films.
TL;DR: The experiments reveal that the emitted terahertz field is suppressed for a thickness below 100 nm, which gives evidence of the nonlocal character of the response.