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. © OSA 2013.
THz spectroscopy with an absolute frequency scale by a QCL phase-locked to a THz frequency comb / Bartalini S.; Consolino L.; Taschin A.; Bartolini P.; Cancio P.; De Pas M.; Beere H.E.; Ritchie D.A.; Vitiello M.S.; Torre R.; De Natale P.. - ELETTRONICO. - (2013), pp. 0-0. ( CLEO: Science and Innovations, CLEO_SI 2013 San Jose, CA, usa 2013).
THz spectroscopy with an absolute frequency scale by a QCL phase-locked to a THz frequency comb
Bartalini S.;Consolino L.;Taschin A.;Bartolini P.;De Pas M.;Torre R.;De Natale P.
2013
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. © OSA 2013.
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