A Flat Lens with Tunable Phase Gradient by Using Random Access Reconfigurable Metamaterial

Weiming Zhu, Qinghua Song, Libin Yan, Wu Zhang, Pin Chieh Wu, Lip Ket Chin, Hong Cai, Din Ping Tsai, Zhong Xiang Shen, Tian Wei Deng, Sing Kwong Ting, Yuandong Gu, Guo Qiang Lo, Dim Lee Kwong, Zhen Chuan Yang, Ru Huang, Ai Qun Liu, Nikolay Zheludev

Research output: Contribution to journalArticlepeer-review

85 Citations (Scopus)

Abstract

The first demonstration of an optofluidic metamaterial is reported where resonant properties of every individual metamolecule can be continuously tuned at will using a microfluidic system. This is called a random-access reconfigurable metamaterial, which is used to provide the first demonstration of a tunable flat lens with wavefront-reshaping capabilities.

Original languageEnglish
Pages (from-to)4739-4743
Number of pages5
JournalAdvanced Materials
Volume27
Issue number32
DOIs
Publication statusPublished - 2015 Aug 1

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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