2) Frequency-comb-referenced quantum-cascade laser at 4.4 μm in OPTICS LETTERSBy: Bartalini S., Cancio P., Giusfredi G., Mazzotti D., De Natale P., Borri S., Galli I., Leveque T., Gianfrani L. Year: 2007 (IF.: 3.711 Cit.: 56 DOI: 10.1364/OL.32.000988)
3) Intensity noise of an injection-locked Ti-sapphire laser: analysis of the phase-noise-to-amplitude-noise conversion in JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICSBy: Belfi J., Galli I., Giusfredi G., Marin F. Year: 2006 (IF.: 2.002 Cit.: 11 DOI: 10.1364/JOSAB.23.001276)
4) Ultra-stable, widely tunable and absolutely linked mid-IR coherent source in OPTICS EXPRESSBy: Galli I., Bartalini S., Cancio P., Giusfredi G., Mazzotti D., De Natale P. Year: 2009 (IF.: 3.278 Cit.: 43 DOI: 10.1364/OE.17.009582)
5) Lamb-dip-locked quantum cascade laser for comb-referenced IR absolute frequency measurements in OPTICS EXPRESSBy: Borri S., Bartalini S., Galli I., Cancio P., Giusfredi G., Mazzotti D., Castrillo A., Gianfrani L., De Natale P. Year: 2008 (IF.: 3.880 Cit.: 49 DOI: 10.1364/OE.16.011637)
6) Functional periodically poled-crystals for powerful intracavity CW difference-frequency-generation of widely tunable high spectral purity IR radiation in PROCEEDINGS OF SPIEBy: De Natale P., Galli I., Giusfredi G., Mazzotti D., Cancio P. Year: 2008 (Cit.: 2 DOI: 10.1117/12.794638)
7) Observing the intrinsic linewidth of a quantum-cascade laser: beyond the Schawlow-Townes limit in PHYSICAL REVIEW LETTERSBy: Bartalini S., Borri S., Cancio P., Castrillo A., Galli I., Giusfredi G., Mazzotti D., Gianfrani L., De Natale P. Year: 2010 (IF.: 7.622 Cit.: 140 DOI: 10.1103/PhysRevLett.104.083904)
8) Saturated-absorption cavity ring-down spectroscopy in PHYSICAL REVIEW LETTERSBy: Giusfredi G., Bartalini S., Borri S., Cancio P., Galli I., Mazzotti D., De Natale P. Year: 2010 (IF.: 7.622 Cit.: 134 DOI: 10.1103/PhysRevLett.104.110801)
9) Frequency-comb-referenced mid-IR sources for next-generation environmental sensors in APPLIED PHYSICS B-LASERS AND OPTICSBy: Cancio P., Bartalini S., Borri S., Galli I., Gagliardi G., Giusfredi G., Maddaloni P., Malara P., Mazzotti D., De Natale P. Year: 2011 (IF.: 2.189 Cit.: 27 DOI: 10.1007/s00340-010-4216-2)
10) Ti:sapphire laser intracavity difference-frequency generation of 30 mW cw radiation around 4.5 mu m in OPTICS LETTERSBy: Galli I., Bartalini S., Borri S., Cancio P., Giusfredi G., Mazzotti D., De Natale P. Year: 2010 (IF.: 3.318 Cit.: 41 DOI: 10.1364/OL.35.003616)

