Subkilohertz linewidth room-temperature mid-infrared quantum cascade laser using a molecular sub-Doppler reference

Mid-infrared frequency combs

(2012) Albert Schliesser et al.   Nature Photonics

Temperature dependence of the frequency noise in a mid-IR DFB quantum cascade laser from cryogenic to room temperature

(2012) Lionel Tombez et al.   OPTICS EXPRESS

Mid-infrared quantitative spectroscopy by comb-referencing of a quantum-cascade-laser: Application to the CO2 spectrum at 4.3 μm

(2011) A. Gambetta et al.   APPLIED PHYSICS LETTERS

Frequency-Noise Dynamics of Mid-Infrared Quantum Cascade Lasers

(2011) Simone Borri et al.   IEEE JOURNAL OF QUANTUM ELECTRONICS

Measuring frequency noise and intrinsic linewidth of a room-temperature DFB quantum cascade laser

(2011) S. Bartalini et al.   OPTICS EXPRESS

Frequency noise of free-running 46 μm distributed feedback quantum cascade lasers near room temperature

(2011) L. Tombez et al.   OPTICS LETTERS

Spectroscopy of the methaneν3band with an accurate midinfrared coherent dual-comb spectrometer

(2011) E. Baumann et al.   PHYSICAL REVIEW A

Molecular Gas Sensing Below Parts Per Trillion: Radiocarbon-Dioxide Optical Detection

(2011) I. Galli et al.   PHYSICAL REVIEW LETTERS

Ti:sapphire laser intracavity difference-frequency generation of 30 mW cw radiation around 45μm

(2010) I. Galli et al.   OPTICS LETTERS

Observing the Intrinsic Linewidth of a Quantum-Cascade Laser: Beyond the Schawlow-Townes Limit

(2010) S. Bartalini et al.   PHYSICAL REVIEW LETTERS

Saturated-Absorption Cavity Ring-Down Spectroscopy

(2010) G. Giusfredi et al.   PHYSICAL REVIEW LETTERS

The HITRAN 2008 molecular spectroscopic database

(2009) L.S. Rothman et al.   JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER

Doppler-free polarization spectroscopy with a quantum cascade laser at 43 µm

(2009) S. Bartalini et al.   OPTICS EXPRESS

Ultra-stable, widely tunable and absolutely linked mid-IR coherent source

(2009) I. Galli et al.   OPTICS EXPRESS

Lamb-dip-locked quantum cascade laser for comb-referenced IR absolute frequency measurements

(2008) S. Borri et al.   OPTICS EXPRESS