Affiliation: University of Pavia
- Low-power continuous-wave generation of visible harmonics in silicon photonic crystal nanocavitiesMatteo Galli
Dipartimento di Fisica A Volta, Universit a degli Studi di Pavia, 27100 Pavia, Italy
Opt Express 18:26613-24. 2010..Our results are promising for obtaining practical low-power, continuous-wave and widely tunable multiple harmonic generation on a silicon chip...
- All-optical switching in silicon-on-insulator photonic wire nano-cavitiesMichele Belotti
Dipartimento di Fisica A Volta and UdR CNISM, Universita degli Studi di Pavia, via Bassi 6, Pavia, Italy
Opt Express 18:1450-61. 2010..Experimental results are interpreted by means of finite-difference time-domain simulations. The possibility of using this device as a logic gate is also demonstrated...
- Self-assembled monolayers of silver nanoparticles firmly grafted on glass surfaces: low Ag+ release for an efficient antibacterial activityPiersandro Pallavicini
Laboratorio di Nanochimica, Dipartimento di Chimica Generale, Universita di Pavia, Viale Taramelli 12 27100 Pavia, Italy
J Colloid Interface Sci 350:110-6. 2010..The released silver cations are responsible of an efficient local microbicidal activity against Escherichia coli and Staphylococcus aureus bacterial strains...
- All-optical switching in 2D silicon photonic crystals with low loss waveguides and optical cavitiesMichele Belotti
Dipartimento di Fisica A Volta, UdR CNISMUniversità degli Studi di Pavia, Pavia, Italy
Opt Express 16:11624-36. 2008..5 ns pump laser. Experimental results are reproduced by finite-difference time-domain simulations which model the response of the finite system and band structure calculations describing the infinite, ideal one...