Si-rich silicon nitride for nonlinear signal processing applications

Frederic Gardes; Valerio Vitali; Thalía Domínguez Bucio; Hao Liu; José Manuel Luque González; Francisco Jurado-Romero; Alejandro Ortega-Moñux; Glenn Churchill; James C. Gates; James Hillier; Nikolaos Kalfagiannis; Daniele Melati; Ilaria Cristiani; Jens H. Schmid; Pavel Cheben; J. Gonzalo Wangüemert-Pérez; Íñigo Molina-Fernández; Cosimo Lacava; Periklis Petropoulos

doi:10.1117/12.3025186

8 March 2024 Si-rich silicon nitride for nonlinear signal processing applications

Frederic Gardes, Valerio Vitali, Thalía Domínguez Bucio, Hao Liu, José Manuel Luque González, Francisco Jurado-Romero, Alejandro Ortega-Moñux, Glenn Churchill, James C. Gates, James Hillier, Nikolaos Kalfagiannis, Daniele Melati, Ilaria Cristiani, Jens H. Schmid, Pavel Cheben, J. Gonzalo Wangüemert-Pérez, Íñigo Molina-Fernández, Cosimo Lacava, Periklis Petropoulos

Author Affiliations +

Proceedings Volume 12890, Smart Photonic and Optoelectronic Integrated Circuits 2024; 128900D (2024) https://doi.org/10.1117/12.3025186
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

We report the demonstration of an integrated silicon-rich silicon nitride wavelength converter based on the Bragg scattering intermodal four-wave mixing process. This broadband wavelength converter incorporates on-chip mode conversion, multiplexing and de-multiplexing functionalities. The system allows for broadband signal conversion with a 3dB bandwidth exceeding 70 nm.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Frederic Gardes, Valerio Vitali, Thalía Domínguez Bucio, Hao Liu, José Manuel Luque González, Francisco Jurado-Romero, Alejandro Ortega-Moñux, Glenn Churchill, James C. Gates, James Hillier, Nikolaos Kalfagiannis, Daniele Melati, Ilaria Cristiani, Jens H. Schmid, Pavel Cheben, J. Gonzalo Wangüemert-Pérez, Íñigo Molina-Fernández, Cosimo Lacava, and Periklis Petropoulos "Si-rich silicon nitride for nonlinear signal processing applications", Proc. SPIE 12890, Smart Photonic and Optoelectronic Integrated Circuits 2024, 128900D (8 March 2024); https://doi.org/10.1117/12.3025186

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