A Tunable Metamaterial for Wide-Angle and Broadband Absorption through Meta-Water-Capsule Coatings

  • Qinghua Song
  • , Wu Zhang
  • , Hong Cai
  • , Yuan Dong Gu
  • , Pin Chieh Wu
  • , Weiming Zhu
  • , Qing Xuan Liang
  • , Zhenchuan Yang
  • , Yufeng Jin
  • , Yulong Hao
  • , Dim Lee Kwong
  • , Tarik Bourouina
  • , Yamin Leprince-Wang
  • , Ai Qun Liu

Research output: Contribution to journalConference articlepeer-review

Abstract

We report a tunable metamaterial for wide-angle and broadband absorption by tuning the height of meta-water-capsule through microfluidics. An 80% absorption is achieved within 67% bandwidth when the incident angle varies from 0°to 45°.

Original languageEnglish
Article numberFF2D.8
JournalOptics InfoBase Conference Papers
StatePublished - 2016
EventCLEO: QELS_Fundamental Science, QELS 2016 - San Jose, United States
Duration: 5 Jun 201610 Jun 2016

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