Title :
Electro-optic THz-TDS based on laser pulse spectrum changes
Author :
I. E. Ilyakov;G. Kh. Kitaeva;B. V. Shishkin;R. A. Akhmedzhanov
Author_Institution :
Institute of Applied Physics, RAS, Nizhny Novgorod, 603950 Russia
Abstract :
Novel schemes for THz time-domain spectroscopy (THz-TDS) are suggested and approbated. Substantial improvement of the sensitivity compared to the standard electro-optic (EO) detection technique (at high frequencies) and to the previously shown technique based on laser pulse energy changes is demonstrated in experiment.
Keywords :
"Optical filters","Standards","Optical sensors","Crystals","Optical pulses","Sensitivity","Optical variables measurement"
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2015 40th International Conference on
Electronic_ISBN :
2162-2035
DOI :
10.1109/IRMMW-THz.2015.7327740
