Broadband wavelength conversion in Si-rich silicon nitride waveguides based on intermodal four-wave mixing

Autor: Vitali Valerio, Domínguez Bucio Thalía, Liu Hao, Bottrill Kyle R.H., Luque González José Manuel, Ortega-Moñux Alejandro, Churchill Glenn, Gates James C., Hillier James, Kalfagiannis Nikolaos, Melati Daniele, Schmid Jens H., Cristiani Ilaria, Cheben Pavel, Wangüemert-Pérez J. Gonzalo, Molina-Fernández Íñigo, Gardes Frederic, Petropoulos Periklis, Lacava Cosimo
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: EPJ Web of Conferences, Vol 309, p 01002 (2024)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/202430901002
Popis: 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.
Databáze: Directory of Open Access Journals