Parametric lens
Anno: 1993
Autori: Pierrottet D., Berman B., Vannini M., McGraw D.
Affiliazione autori: Department of Physics, University of New Mexico, Albuquerque, NM, 87131, United States
Abstract: A self-focusing is observed that arises from a purely second-order nonlinear susceptibility in a phase-matched second-harmonic-generation experiment. Control of the magnitude and sign of the intensity-dependent phase shift is accomplished through a dispersion external to the nonlinear medium. Analytical expressions characterizing the self-focusing and chirp on both beams in the two-wave parametric interaction are presented and compared with experimental values.
Giornale/Rivista: OPTICS LETTERS
Volume: 18 (4) Da Pagina: 263 A: 265
Parole chiavi: Focusing; Mathematical models; Nonlinear optics; Optical devices; Optics; Phase shift; Second harmonic generation, Nonlinear susceptibility; Parametric interaction; Parametric lens; Self focusing, LensesDOI: 10.1364/OL.18.000263Citazioni: 11dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-05-12Riferimenti 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