Photonic-Chip Based RF Signal Detection System with Improved Bandwidth and Sensitivity

Zhu, Zihang; Merklein, Moritz; Choi, Duk-Yong; Vu, Khu; Ma, Pan; Madden, Steve; Eggleton, Benjamin J

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Photonic-Chip Based RF Signal Detection System with Improved Bandwidth and Sensitivity

Date

2019

Authors

Zhu, Zihang

Merklein, Moritz

Choi, Duk-Yong

Vu, Khu

Ma, Pan

Madden, Steve

Eggleton, Benjamin J

Publisher

Optical Society of American (OSA)

Abstract

We demonstrate on-chip RF signal detection with high sensitivity and broad bandwidth using a Brillouin opto-electronic oscillator. RF signals with power levels as low as -65dBm and a frequency range of 1.5-40 GHz are detected.