Multi-wavelength near infrared cross polarization converters

  • Jun Ding
  • , Bayaner Arigong
  • , Han Ren
  • , Mi Zhou
  • , Jin Shao
  • , Yuankun Lin
  • , Hualiang Zhang

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

1 Scopus citations

Abstract

Two types of cross polarization converters (CPCs) that can simultaneously work at several wavelengths in the reflection mode in near infrared spectrum range are proposed. The first type (type I) is constructed of an L-shaped perforated silver layer (top layer) printed on a dielectric material backed by a gold ground plane, which can work at three frequencies due to the excitation of three different modes. The second type (type II) is realized by adding another silver layer with the same pattern as the top layer between top layer and ground plane. Type II CPCs can work at even more frequencies (≥5) simultaneously compared to type I CPCs because the couplings between the two silver layers provide more freedom for generating polarization conversion working frequencies. Numerical simulations have verified the performance of the proposed CPCs.

Original languageEnglish
Title of host publication2015 Texas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467380690
DOIs
StatePublished - 31 Aug 2015
Externally publishedYes
EventTexas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2015 - Waco, United States
Duration: 23 Apr 201524 Apr 2015

Publication series

Name2015 Texas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2015

Conference

ConferenceTexas Symposium on Wireless and Microwave Circuits and Systems, WMCS 2015
Country/TerritoryUnited States
CityWaco
Period23/04/1524/04/15

Keywords

  • Cross polarization converter (CPC)
  • multi-wavelength

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