Dispersion-corrected metasurface for beam deflector and flat lens

Libin Yan, Hong Cat, Yuan Dong Gu, Weiming Zhu, Pin-Chieh Wu, Zhengchuan Yang, Yefeng Jin, Yulong Hao, Dim Lee Kwong, Ai Qun Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a reconfigurable metasurface is realized using microfluidic technology, which controls the amplitude and phase of the incident wave at sub-wavelength resolution. A dispersion-corrected beam deflector and a flat lens are demonstrated for proof-of-principle where the flat lens and beam deflector are tuned, in response to the change of the incident wavelength, to maintain their functionalities. This will make various applications such as on-chip spectrometers, high-performance dispersion-controllable devices in the next-generation telecommunication networks, and wavefront-tunable devices.

Original languageEnglish
Title of host publicationMEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages601-604
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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  • Cite this

    Yan, L., Cat, H., Gu, Y. D., Zhu, W., Wu, P-C., Yang, Z., Jin, Y., Hao, Y., Kwong, D. L., & Liu, A. Q. (2016). Dispersion-corrected metasurface for beam deflector and flat lens. In MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems (pp. 601-604). [7421697] (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2016-February). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2016.7421697