Brillouin-Loss Enabled Noise Figure Improvement for Chip-Based Tunable Microwave Photonic Filters

Yiwei Xie, Amol Choudhary, Yang Liu, David Marpaung, Khu Vu, Pan Ma, Duk Yong Choi, Steve Madden, Benjamin J. Eggleton*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We compare the noise figure (NF) of chip-based tunable microwave photonic bandpass filters using stimulated Brillouin scattering (SBS) gain and loss responses, respectively. The filter using SBS loss scheme exhibits 10-dB lower NF than that using SBS gain scheme.

Original languageEnglish
Title of host publication2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
PublisherIEEE
ISBN (Electronic)9781943580576
DOIs
Publication statusPublished - 1 May 2019
Event2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States
Duration: 5 May 201910 May 2019

Publication series

Name2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference2019 Conference on Lasers and Electro-Optics, CLEO 2019
Abbreviated titleCLEO
CountryUnited States
CitySan Jose
Period5/05/1910/05/19

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