96 citations · 304 across the 7 of their papers we have counts for
7 papers · 1 filter
Direct observation of terahertz frequency comb generationin difference-frequency quantum cascade lasers
Luigi Consolino, Malik Nafa, Michele De Regis +8
Terahertz quantum cascade laser sources based on intra-cavity difference frequency generation from mid-IR devices are an important asset for applications in rotational molecular sp…
Optical frequency combs in quadratically nonlinear resonators
I. Ricciardi, S. Mosca, M. Parisi +7
Optical frequency combs are one of the most remarkable inventions of the last decades. Originally conceived as the spectral counterpart of the train of short pulses emitted by mode…
Quantum Cascade Laser Based Hybrid Dual Comb Spectrometer
Luigi Consolino, Malik Nafa, Michele De Regis +9
Four-wave-mixing-based quantum cascade laser frequency combs (QCL-FC) are a powerful photonic tool, driving a recent revolution in major molecular fingerprint regions, i.e. mid- an…
Retrieval of phase relation and emission profile of quantum cascade laser frequency combs
Francesco Cappelli, Luigi Consolino, Giulio Campo +12
The major development recently undergone by quantum cascade lasers has effectively extended frequency comb emission to longer-wavelength spectral regions, i.e. the mid and far infr…
Waveguided Approach for Difference Frequency Generation of Broadly-Tunable Continuous-Wave Terahertz Radiation
Michele De Regis, Luigi Consolino, Saverio Bartalini +1
The 1-10 terahertz (THz) spectral window is emerging as a key region for plenty of applications, requiring not yet available continuous-wave room-temperature THz spectrometers with…
QCL-based frequency metrology from the mid-infrared to the THz range: a review
Luigi Consolino, Francesco Cappelli, Mario Siciliani de Cumis +1
Quantum cascade lasers (QCLs) are becoming a key tool for plenty of applications, from the mid-infrared (mid-IR) to the THz range. Progress in related areas, such as the developmen…