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Birefringence measurement in the terahertz range based on double Fourier analysis
(Optical Society Of America, 2014-02)
A method for obtaining the average refractive indexes of a birefringent material in the terahertz region in a single measurement with a standard terahertz time-domain spectrometer is presented. The method is based on ...
Refractive index calculation from echo interference in pulsed terahertz spectroscopy
(Inst Engineering Technology-iet, 2014-02)
A method for calculating the average refractive index of a sample using transmission terahertz time-domain spectroscopy in a single measurement is presented. The refractive index is derived from the analysis of the ...
Determination of refractive index and thickness of a multilayer structure with a single terahertz time domain spectroscopy measurement
(Optical Society Of America, 2014-08)
A processing technique for the determination of the average refractive index and thickness of a two-layer system is presented. It is based on a single measurement with a standard terahertz time-domain spectrometer and the ...
Generacion y medición de radiación con frecuencias de Terahertz empleando pulsos de luz ultracortosGeneration and measurement of Terahertz radiation using ultrashort light pulses
(Asociación Física Argentina, 2012-08)
En este trabajo se presenta el desarrollo de un generador de pulsos electromagnéticos con frecuencia de terahertz basado en una antena fotoconductora excitada con pulsos de 100 fs provenientes de un láser de modos acoplados ...