Vol. 4 No. 2 (2015)
Highlights

Spectroscopy and frequency metrology with terahertz radiation

Published 2015-12-21

How to Cite

Ravaro, M., Consolino, L., & Bartalini, S. (2015). Spectroscopy and frequency metrology with terahertz radiation. Il Colle Di Galileo, 4(2), 49–53. https://doi.org/10.13128/Colle_Galileo-17689

Abstract

A spectroscopic technique in the terahertz range with a very high frequency resolution has been developed that makes it possible to measure the frequency of molecular transitions with an accuracy of 10-9. This system can also be employed to perform spectroscopic measurements in saturation regime, with a further gain of two orders of magnitude in terms of accuracy.

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