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/Report/Conference proceedingConference contribution

3 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 - 2016 Feb 26
Event29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016 - Shanghai, China
Duration: 2016 Jan 242016 Jan 28

Publication series

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

Other

Other29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016
CountryChina
CityShanghai
Period16-01-2416-01-28

All Science Journal Classification (ASJC) codes

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

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