Integrated microwave photonic notch filter using a heterogeneously integrated Brillouin and active-silicon photonic circuit

Abstract Microwave photonics (MWP) has unlocked a new paradigm for Radio Frequency (RF) signal processing by harnessing the inherent broadband and tunable nature of photonic components. Despite numerous efforts made to implement integrated MWP filters, a key RF processing functionality, it remains a...

Full description

Bibliographic Details
Main Authors: Matthew Garrett, Yang Liu, Moritz Merklein, Cong Tinh Bui, Choon Kong Lai, Duk-Yong Choi, Stephen J. Madden, Alvaro Casas-Bedoya, Benjamin J. Eggleton
Format: Article
Language:English
Published: Nature Portfolio 2023-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-43404-x