Broad-band impedance matching of dispersive waveguides-the white light cavity approach

Jacob Scheuer, Dimitry Filonov, Pavel Ginzburg

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

Abstract

We present a new approach for broadband impedance matching, overcoming structural and material dispersion. The transformer constitutes a critically-coupled white light cavity, implemented by a dual-section structure. The result is minimal reflectivity over broad spectral band. The approach is demonstrated in the millimeter waves band.

Original languageEnglish
Title of host publication2020 IEEE Photonics Conference, IPC 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728158914
DOIs
StatePublished - Sep 2020
Event2020 IEEE Photonics Conference, IPC 2020 - Virtual, Vancouver, Canada
Duration: 28 Sep 20201 Oct 2020

Publication series

Name2020 IEEE Photonics Conference, IPC 2020 - Proceedings

Conference

Conference2020 IEEE Photonics Conference, IPC 2020
Country/TerritoryCanada
CityVirtual, Vancouver
Period28/09/201/10/20

Keywords

  • Antireflection coating
  • Coupled resonators
  • dispersion

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