2) A 3.5-mW continuous-wave difference-frequency source around 3 mu m for sub-Doppler molecular spectroscopy in APPLIED PHYSICS B-LASERS AND OPTICSDi: Maddaloni P., Gagliardi G., Malara P., De Natale P. Anno: 2005 (Cit.: 57 DOI: 10.1007/s00340-004-1714-0)
3) Direct Sensing in Liquids Using Whispering-Gallery-Mode Droplet Resonators in ADVANCED OPTICAL MATERIALSDi: Avino S., Krause A., Zullo R., Giorgini A., Malara P., De Natale P., Loock H.-P., Gagliardi G. Anno: 2014 (Cit.: 57 DOI: 10.1002/adom.201400322)
4) Absolute frequency measurement of molecular transitions by a direct link to a comb generated around 3-mu m in OPTICS EXPRESSDi: Malara P., Maddaloni P., Gagliardi G., De Natale P. Anno: 2008 (Cit.: 48 DOI: 10.1364/OE.16.008242)
5) Fiber Bragg Grating Sensor for Electric Field Measurement in the End Windings of High-Voltage Electric Machines in IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICSDi: Marignetti F., de Santis E., Avino S., Tomassi G., Giorgini A., Malara P., De Natale P., Gagliardi G. Anno: 2016 (Cit.: 45 DOI: 10.1109/TIE.2016.2516500)
6) Localized strain sensing with fiber Bragg-grating ring cavities in OPTICS EXPRESSDi: Campanella C. E., Giorgini A., Avino S., Malara P., Zullo R., Gagliardi G., De Natale P. Anno: 2013 (Cit.: 43 DOI: 10.1364/OE.21.029435)
7) Generation of picosecond pulses and frequency combs in actively mode locked external ring cavity quantum cascade lasers in APPLIED PHYSICS LETTERSDi: Wojcik A.K., Malara P., Blanchard R., Mansuripur T.S., Capasso F., Belyanin A. Anno: 2013 (Cit.: 35 DOI: 10.1063/1.4838275)
8) Combining a difference-frequency source with an off-axis high-finesse cavity for trace-gas monitoring around 3 mu m in OPTICS EXPRESSDi: Malara P., Maddaloni P., Gagliardi G., De Natale P. Anno: 2006 (Cit.: 32 DOI: 10.1364/OE.14.001304)
9) High sensitivity CW-cavity ring down spectroscopy of N2O near 1.5 µm (I) in JOURNAL OF MOLECULAR SPECTROSCOPYDi: Liu A.W., Kassi S., Malara P., Romanini D., Perevalov V.I., Tashkun S.A., Hu S.M., Campargue A. Anno: 2007 (Cit.: 32 DOI: 10.1016/j.jms.2007.01.007)
10) Absolute measurement of the S(0) and S(1) lines in the electric quadrupole fundamental band of D-2 around 3 mu m in JOURNAL OF CHEMICAL PHYSICSDi: Maddaloni P., Malara P., De Tommasi E., De Rosa M., Ricciardi I., Gagliardi G., Tamassia F., Di Lonardo G., De Natale P. Anno: 2010 (Cit.: 31 DOI: 10.1063/1.3493393)