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
Publication statusPublished - 2016
EventCLEO: QELS_Fundamental Science, QELS 2016 - San Jose, United States
Duration: 2016 Jun 52016 Jun 10

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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