activity
20042021
most citedObserving the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit

167 citations · 578 across the 12 of their papers we have counts for

collaborators

14 papers

physics.optics2021★ 19 cited

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…

physics.app-ph2020

Controlling and Phase-Locking a THz Quantum Cascade Laser Frequency Comb by Small Optical Frequency Tuning

L. Consolino, A. Campa, M. De Regis +7

Full phase control of THz emitting quantum cascade laser (QCL) combs has recently been demonstrated, opening new perspectives for even the most demanding applications. In this fram…

physics.optics2020

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…

physics.ins-det2020

Phase analysis and full phase control of chip-scale infrared frequency combs

Luigi Consolino, Francesco Cappelli, Pablo Cancio +4

The road towards the realization of quantum cascade laser (QCL) frequency combs (QCL-combs) has undoubtedly attracted ubiquitous attention from the scientific community, as these d…

physics.optics2019★ 96 cited

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…

physics.optics2019★ 22 cited

Room-Temperature Continuous-Wave Frequency-Referenced Spectrometer up to 7.5 THz

Michele De Regis, Saverio Bartalini, Marco Ravaro +3

The lack of coherent room-temperature sources in the whole terahertz spectral window (0.3-10 THz) has significantly hampered the growth of scientific and technological applications…