Frequency-comb-assisted precision laser spectroscopy of CHF3 around 8.6 μm

We report a high-precision spectroscopic study of room-temperature trifluoromethane around 8.6 μm, using a CW quantum cascade laser phase-locked to a mid-infrared optical frequency comb. This latter is generated by a nonlinear down-conversion process starting from a dual-branch Er:fiber laser and is...

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Veröffentlicht in:	The Journal of chemical physics 2015-12, Vol.143 (23), p.234202-234202
Hauptverfasser:	Gambetta, Alessio, Coluccelli, Nicola, Cassinerio, Marco, Fernandez, Toney Teddy, Gatti, Davide, Castrillo, Antonio, Ceausu-Velcescu, Adina, Fasci, Eugenio, Gianfrani, Livio, Santamaria, Luigi, Di Sarno, Valentina, Maddaloni, Pasquale, De Natale, Paolo, Laporta, Paolo, Galzerano, Gianluca
Format:	Artikel
Sprache:	eng
Schlagworte:	Data analysis Lasers Line spectra Optical frequency Physics Pressure broadening Quantum cascade lasers Rubidium Spectrum analysis Trifluoromethane
Online-Zugang:	Volltext
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