Silicon nitride based guided-acoustic wave stimulated Brillouin scattering for microwave photonic signal processing

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Abstract

In this work we present a microwave photonic notch filter created with our on-chip SBS gain. By combining the gain with a microring resonator in the same platform, we create a notch filter with a rejection of more than 60 dB. The filter can be tuned by tuning the ring resonator and pump laser. The filter has a link gain of -10 dB, an SFDR of 100.5 dB/Hz2/3, and a noise figure of 43.7 dB.
Original languageEnglish
Title of host publicationProceedings of the 26th annual symposium of the IEEE Photonics Benelux Chapter
Publication statusAccepted/In press - 2022
Event26th annual Symposium of the IEEE Photonics Benelux Chapter 2022 - Eindhoven University of Technology, Eindhoven, Netherlands
Duration: 24 Nov 202225 Nov 2022
Conference number: 26
https://www.aanmelder.nl/ieee-ps-benelux-2022

Conference

Conference26th annual Symposium of the IEEE Photonics Benelux Chapter 2022
Country/TerritoryNetherlands
CityEindhoven
Period24/11/2225/11/22
Internet address

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