Broadband wavelength conversion in Si-rich silicon nitride waveguides based on intermodal four-wave mixing
Year: 2024
Type: article
Abstract: All-optical wavelength converters and frequency synthesizers represent essential components for the development of advanced and reconfigurable optical communications systems. In this respect, the exploitation of intermodal nonlinear processes in integrated multimode waveguides has received significant attention in recent years for all-optical processing applications. Here, we discuss our recent results on the realization of fully-integrated and broadband wavelength converters utilizing the Bragg scattering intermodal four-wave mixing nonlinear process in a silicon-rich silicon nitride platform.
Authors: Valerio Vitali, Thalía Domínguez Bucio, Hao Liu, Kyle R.H. Bottrill, José Manuel Luque González, Alejandro Ortega-Moñux, Glenn Churchill, James C. Gates, James Hillier, Nikolaos Kalfagiannis, Daniele Melati, Jens H. Schmid, Ilaria Cristiani, Pavel Cheben, J. Gonzalo Wangüemert-Pérez, Íñigo Molina-Fernández, Frederic Gardes, Periklis Petropoulos, Cosimo Lacava
Institutions: University of Pavia, University of Southampton, Universidad de Málaga, Nottingham Trent University, Eindhoven University of Technology, University of Ioannina, Centre National de la Recherche Scientifique, Université Paris-Saclay, Centre de Nanosciences et de Nanotechnologies, National Research Council Canada
Language: English
Topic: Photonic and Optical Devices
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6884548323
FWCI:
Cites:
Cited by:
Related to: