120 citations · 449 across the 11 of their papers we have counts for
11 papers
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…
Modulation Instability Induced Frequency Comb Generation in a Continuously Pumped Optical Parametric Oscillator
S. Mosca, M. Parisi, I. Ricciardi +7
Continuously pumped passive nonlinear cavities can be harnessed for the creation of novel optical frequency combs. While most research has focused on third-order "Kerr" nonlinear i…
Laser induced fluorescence for axion dark matter detection: a feasibility study in YLiF:Er
C. Braggio, G. Carugno, F. Chiossi +8
We present a detection scheme to search for QCD axion dark matter, that is based on a direct interaction between axions and electrons explicitly predicted by DFSZ axion models. The…
Direct generation of optical frequency combs in nonlinear cavities
S. Mosca, I. Ricciardi, M. Parisi +4
Quadratic nonlinear processes are currently exploited for frequency comb transfer and extension from the visible and near infrared regions to other spectral ranges where direct com…
Sub-kHz linewidth narrowing of a mid-infrared OPO idler frequency by direct cavity stabilization
I. Ricciardi, S. Mosca, M. Parisi +4
We stabilize the idler frequency of a singly-resonant optical parametric oscillator directly to the resonance of a mid-infrared Fabry-Pérot reference cavity. This is accomplished b…
Low-temperature spectroscopy of the CH () band in a helium buffer gas
L. Santamaria, V. Di Sarno, I. Ricciardi +5
Buffer gas cooling with a He gas is used to perform laser-absorption spectroscopy of the CH () band at cryogenic temperatures. Doppler thermometry is fi…