High mechanical damage resistant sol-gel coating for high power lasers, Ferrara, Maria Cristina, Perrone M.R., Protopapa Maria Lucia, Sancho-Parramon J., Bosch S., and Mazzarelli S. , Proceedings of SPIE - The International Society for Optical Engineering, Volume 5250, St. Etienne, p.537-545, (2004)

Influence of standing-wave electric field pattern on the laser damage resistance of HfO2 thin films, Protopapa, Maria Lucia, Alvisi Marco, de Tomasi F., Di Giulio M., Perrone M.R., and Scaglione S. , Journal of Vacuum Science and Technology, Part A: Vacuum, Surfaces and Films, Volume 20, Number 3, p.643-650, (2002)

Laser irradiation effects on the resistance of SmS films, de Tomasi, F., Perrone M.R., Protopapa Maria Lucia, and Leo G. , Thin Solid Films, Volume 413, Number 1-2, p.171-176, (2002)

Correlation between the structural and optical properties of ion assisted afnia thin films, Scaglione, Salvatore, Sarto Francesca, Alvisi Marco, Rizzo Antonella, Perrone M.R., and Protopapa Maria Lucia , Proceedings of SPIE - The International Society for Optical Engineering, Volume 3902, Boulder, CO, USA, p.194-203, (2000)

Laser damage threshold of MgF2 thin films by photoacoustic beam deflection, Protopapa, Maria Lucia, Perrone M.R., Piegari A., Masetti E., Ristau D., Quesnel E., and Duparre A. , Proceedings of SPIE - The International Society for Optical Engineering, Volume 3902, Boulder, CO, USA, p.175-181, (2000)

Ultraviolet-graded coatings for lasers: Surface optical performance, Piegari, A., Perrone M.R., and Protopapa Maria Lucia , Thin Solid Films, Volume 373, Number 1-2, p.155-158, (2000)