T
Tommaso Sala
Researcher at Polytechnic University of Milan
Publications - 15
Citations - 371
Tommaso Sala is an academic researcher from Polytechnic University of Milan. The author has contributed to research in topics: Laser & Frequency comb. The author has an hindex of 10, co-authored 15 publications receiving 331 citations. Previous affiliations of Tommaso Sala include Catholic University of the Sacred Heart.
Papers
More filters
Journal ArticleDOI
Ultrafast insulator-to-metal phase transition as a switch to measure the spectrogram of a supercontinuum light pulse
Federico Cilento,Federico Cilento,Claudio Giannetti,Gabriele Ferrini,Stefano Dal Conte,Tommaso Sala,Giacomo Coslovich,Giacomo Coslovich,M. Rini,Andrea Cavalleri,Andrea Cavalleri,Fulvio Parmigiani +11 more
TL;DR: In this paper, the temporal and spectral structure (spectrogram) of a complex light pulse exploiting the ultrafast switching character of a nonthermal photoinduced phase transition is demonstrated. But the method is limited to femtosecond near-infrared laser pulses.
Journal ArticleDOI
Ultrafast insulator-to-metal phase transition as a switch to measure the spectrogram of a supercontinuum light pulse
Federico Cilento,Federico Cilento,Claudio Giannetti,Gabriele Ferrini,Stefano Dal Conte,Tommaso Sala,Giacomo Coslovich,Giacomo Coslovich,M. Rini,Andrea Cavalleri,Andrea Cavalleri,Fulvio Parmigiani +11 more
TL;DR: In this paper, the temporal and spectral structure (spectrogram) of a complex light pulse exploiting the ultrafast switching character of a non-thermal photo-induced phase transition is demonstrated.
Journal ArticleDOI
Broadband and highly sensitive comb-assisted cavity ring down spectroscopy of CO near 1.57µm with sub-MHz frequency accuracy
Didier Mondelain,Didier Mondelain,Tommaso Sala,Samir Kassi,Daniele Romanini,Daniele Romanini,Marco Marangoni,Alain Campargue,Alain Campargue +8 more
TL;DR: In this article, a self-referenced frequency comb has been combined with a cavity ring down (CRD) spectrometer to achieve a sub-MHz accuracy on the derived positions of the absorption lines.
Journal ArticleDOI
Sub-MHz accuracy measurement of the S(2) 2–0 transition frequency of D2 by Comb-Assisted Cavity Ring Down spectroscopy
Didier Mondelain,Didier Mondelain,Samir Kassi,Samir Kassi,Tommaso Sala,Daniele Romanini,Daniele Romanini,Davide Gatti,Alain Campargue,Alain Campargue +9 more
TL;DR: The line position of the very weak S(2) transition of deuterium in the 2-0 band has been measured with a Comb-Assisted Cavity Ring Down spectrometer as mentioned in this paper.
Journal ArticleDOI
Communication: Saturated CO2 absorption near 1.6 μm for kilohertz-accuracy transition frequencies
Johannes Burkart,Tommaso Sala,Daniele Romanini,Daniele Romanini,Marco Marangoni,Alain Campargue,Alain Campargue,Samir Kassi,Samir Kassi +8 more
TL;DR: These results provide a highly accurate reference frequency grid over the spectral interval from 1599 to 1616 nm and improve the upper level spectroscopic constants.