Dynamic range in terahertz time-domain transmission and reflection spectroscopy
Optics Letters, Vol. 30, Issue 1, pp. 29-31 (2005)
http://dx.doi.org/10.1364/OL.30.000029
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Abstract
We present a quantitative method for identification of the dynamic range of the detectable absorption coefficient in the analysis of transmission terahertz (THz) time-domain spectroscopy data. In transmission measurements the largest detectable absorption coefficient is determined by the dynamic range of the THz signals, whereas in reflection measurements the largest detectable absorption coefficient is determined by the scan-to-scan reproducibility of the signal.
© 2005 Optical Society of America
OCIS Codes
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation
(300.1030) Spectroscopy : Absorption
(300.6270) Spectroscopy : Spectroscopy, far infrared
(320.7100) Ultrafast optics : Ultrafast measurements
Citation
Peter Uhd Jepsen and Bernd
M. Fischer, "Dynamic range in terahertz time-domain transmission and reflection
spectroscopy," Opt. Lett. 30, 29-31 (2005)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-30-1-29
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