P. De Natale

activity

20092026

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

167 citations · 971 across the 20 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

astro-ph.IM2014★ 12 cited

Low-temperature spectroscopy of the $^{12}$ C $_{2}$ H $_{2}$ ( $υ_{1} + υ_{3}$ ) band in a helium buffer gas

L. Santamaria, V. Di Sarno, I. Ricciardi +5

Buffer gas cooling with a $^{4}$ He gas is used to perform laser-absorption spectroscopy of the $^{12}$ C $_{2}$ H $_{2}$ ( $ν_{1} + ν_{3}$ ) band at cryogenic temperatures. Doppler thermometry is fi…

physics.optics2014★ 108 cited

Frequency comb generation in quadratic nonlinear media

Iolanda Ricciardi, Simona Mosca, Maria Parisi +4

We experimentally demonstrate and theoretically explain the onset of optical frequency combs in a simple cavity-enhanced second-harmonic-generation system, exploiting second-order…

Low-temperature spectroscopy of the 12C2​H2​ (υ1​+υ3​) band in a helium buffer gas

Frequency comb generation in quadratic nonlinear media

Low-temperature spectroscopy of the $^{12}$ C $_{2}$ H $_{2}$ ( $υ_{1} + υ_{3}$ ) band in a helium buffer gas