Enhanced third-order nonlinear effects in optical AlGaAs nanowires
Year: 2006
Authors: Siviloglou G. A., Suntsov S., El-Ganainy R., Iwanow R., Stegeman G.I., Christodoulides D.N., Morandotti R., Modotto D., Locatelli A., De Angelis C., Pozzi F., Stanley C.R., Sorel M.,
Autors Affiliation: College of Optics & Photonics-CREOL & FPCE, University of Central Florida, Orlando, Florida, 32816; National Institute of Scientific Research, University of Quebec, Quebec J3X 1S2, Canada; Dipartimento di Elettronica per l’Automazione, Università di Brescia,via Branze 38, Brescia 25123, Italy; Department of Electrical and Electronic Engineering, University of Glasgow, Glasgow G12 8QQ, Scotland
Abstract: We report the first observation of enhanced third-order nonlinear effects in AlGaAs nanowires. AlGaAs nanowaveguides with widths varying from 100 to 600nm were fabricated and characterized. Nonlinear phase shifts of similar to pi were experimentally observed at 1.55 mu m with peak powers of 30-40W in 600 mu m long, 550nm wide guides. (c) 2006 Optical Society of America
Journal/Review: OPTICS EXPRESS
Volume: 14 (20) Pages from: 9377 to: 9384
KeyWords: Nonlinear OpticsDOI: 10.1364/OE.14.009377ImpactFactor: 4.009Citations: 55data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-10-06References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here