SNAP microwave optical filters

Misha Sumetsky

doi:10.1364/OL.433077

SNAP microwave optical filters

Research output: Contribution to journal › Article › peer-review

Abstract

If the originally flat bottom of a wide quantum well with multiple eigenstates is periodically modulated, its eigenvalues rearrange into denser groups separated by wider gaps. We show that this effect, if implemented in an elongated bottle microresonator [also called a surface nanoscale axial photonics (SNAP) microresonator] allows us to design microwave photonic tunable filters with an outstanding performance.

Original language	English
Pages (from-to)	4144-4147
Number of pages	4
Journal	Optics Letters
Volume	46
Issue number	17
Early online date	20 Aug 2021
DOIs	https://doi.org/10.1364/OL.433077
Publication status	Published - 1 Sept 2021

Bibliographical note

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

Funding: Engineering and Physical Sciences Research Council
(EP/P006183/1).

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10.1364/OL.433077Licence: CC BY 3.0

SNAP microwave optical filters
Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
Final published version, 6.1 MBLicence: CC BY 3.0

Cite this

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SNAP microwave optical filters

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