Title :
THz spectroscopy with an absolute frequency scale by a QCL phase-locked to a THz frequency comb
Author :
S. Bartalini;L. Consolino;A. Taschin;P. Bartolini;P. Cancio;M. De Pas;H. E. Beere;D. A. Ritchie;M. S. Vitiello;R. Torre;P. De Natale
Author_Institution :
Ist. Naz. di Ottica, Florence, Italy
fDate :
6/1/2013 12:00:00 AM
Abstract :
The exploitation of a THz frequency comb for absolutely-referenced THz spectroscopy is presented. The frequency of a 2.5-THz QCL, phase-locked to the comb, is swept across a methanol line, providing the spectroscopy with and absolute-frequency scale.
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
DOI :
10.1364/CLEO_SI.2013.CTu3I.3
