Ultrabroadband optical phenomena in quadratic nonlinear media
Anno: 2010
Autori: Conforti M., Baronio F., De Angelis C.
Affiliazione autori: CNISM, Dipartimento di Ingegneria dell’Informazione, Universita di Brescia, 25123 Brescia, Italy
Abstract: We present a comprehensive framework to study the nonlinear evolution of ultrabroadband optical pulses in quadratic nonlinear media. We employ a nonlinear envelope equation that goes beyond the traditional slowly varying approximation and allows treatment of all the harmonics by means of a single equation. We exploit this model to simulate recently observed supercontinuum phenomena such as ultrabroadband parametric downconversion and the generation of octave-spanning spectra from femtosecond pulses.
Giornale/Rivista: IEEE PHOTONICS JOURNAL
Volume: 2 (4) Da Pagina: 600 A: 610
Parole chiavi: Nonlinear OpticsDOI: 10.1109/JPHOT.2010.2051537Citazioni: 43dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-28Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui