Work

RF photonic interference mitigation system using silicon nitride ring resonator network

Year: 2024

Type: article

Abstract: We experimentally demonstrate what we believe to be a novel RF interference mitigation technique using a network of low-loss silicon nitride ring resonators. The rings are used for complex (phase and amplitude) line-by-line shaping of higher-order sidebands from an electro-optic modulator to discriminate large and small RF signal input, thereby achieving strong (30 dB) mitigation of a large signal and virtually no mitigation for small signals.

Source: Optics Express

DOI: 10.1364/oe.542495

Authors: Maarten Eijkel, Redlef Braamhaar, Peter van der Slot, David Marpaung

Language: English

Topic: Advanced Photonic Communication Systems

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

Funders: Nederlandse Organisatie voor Wetenschappelijk Onderzoek, European Research Council

Awards: G11734765, G4840914132, G5384698011, G5464785448, G8714670837