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Dr. Grischkowsky's
paper is one of the 50 Most-Cited JOSA Articles within the past 90 years!
See
http://josaa.osa.org/journal/josa/anniversary.cfm
This paper introduced the method of THz Time-Domain Spectroscopy
(THz-TDS) by a series of precise measurements on dielectrics and
semiconductors. For THz-TDS, two electromagnetic pulseshapes are measured,
the input pulse and the sample pulse, having changed shape due to its
passage throuth the sample under study. Consequently, by Fourier analysis of
the input and sample pulses, the frequency dependent absorption and
dispersion of the sample are obtained. The THz-TDS spectrometer introduced
and used in this paper has become the basic THz-TDS spectrometer used
world-wide today.
The full citation of this paper is:
D. Grischkowsky, Soeren Keiding, Martin van Exter and Ch. Fattinger,
"Far-Infrared Time-Domain Spectroscopy with TeraHz Beams of Dielectrics and
Semiconductors", JOSA-B, Vol. 7, pp. 2006-2015 (1990).
Currently this paper has 378 citations in the Citation Index of the ISI
Web of Science, and is one of the 50 Most-Cited JOSA Articles within
the past 90 years!
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