Dynamic metasurface for broadband electromagnetic modulator in reflection

Pin Chieh Wu, Hong Cai, Yuan Dong Gu, Wei Ming Zhu, Wu Zhang, Zhen Chuan Yang, Yu Feng Jin, Yu Long Hao, Dim Lee Kwong, Din Ping Tsai, Ai Qun Liu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

This paper presents the first experimental demonstration on microfluidic metasurface which can be individually controlled for electromagnetic modulator. The polarization state and intensity of reflected light can be actively modulated in a wide range of frequency (86% of central frequency). In addition, the intensity of cross polarized light in reflection can be significantly modulated, in which the modulation depth is nearly 100% for the whole frequency range. Such proposed dynamic metasurface is a good candidate for many practical applications such as tunable imaging system and optical components.

Original languageEnglish
Title of host publicationMEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages230-233
Number of pages4
ISBN (Electronic)9781509019731
DOIs
Publication statusPublished - 26 Feb 2016
Externally publishedYes
Event29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016 - Shanghai, China
Duration: 24 Jan 201628 Jan 2016

Publication series

NameProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume2016-February
ISSN (Print)1084-6999

Conference

Conference29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016
Country/TerritoryChina
CityShanghai
Period24/01/1628/01/16

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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