Optical metasurfaces with robust angular response on flexible substrates

Andrea Di Falco; Yang Zhao; Andrea Alú

doi:10.1063/1.3655332

Optical metasurfaces with robust angular response on flexible substrates

Andrea Di Falco, Yang Zhao, Andrea Alú

Research output: Contribution to journal › Article › peer-review

Abstract

We have fabricated optical metasurfaces on flexible substrates that show an optical response independent on the polarization and angles of incidence of light. The realized devices operate as ultrathin selective filters at visible frequencies, with a bandwidth of ∼200 nm, and their response is robust to membrane bending for possible integration in conformal optical devices.

Original language	English (US)
Article number	163110
Journal	Applied Physics Letters
Volume	99
Issue number	16
DOIs	https://doi.org/10.1063/1.3655332
State	Published - Oct 17 2011
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.3655332

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title = "Optical metasurfaces with robust angular response on flexible substrates",

abstract = "We have fabricated optical metasurfaces on flexible substrates that show an optical response independent on the polarization and angles of incidence of light. The realized devices operate as ultrathin selective filters at visible frequencies, with a bandwidth of ∼200 nm, and their response is robust to membrane bending for possible integration in conformal optical devices.",

author = "{Di Falco}, Andrea and Yang Zhao and Andrea Al{\'u}",

note = "Funding Information: A.D.F. is supported by an EPSRC Career Acceleration Fellowship (EP/I004602/1). Y.Z. and A.A. were supported by an ONR MURI Grant No. N00014-10-1-0942, the NSF CAREER Award No. ECCS-0953311, and the AFOSR YIP Award No. FA9550-11-1-0009.",

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AU - Di Falco, Andrea

AU - Zhao, Yang

AU - Alú, Andrea

N1 - Funding Information: A.D.F. is supported by an EPSRC Career Acceleration Fellowship (EP/I004602/1). Y.Z. and A.A. were supported by an ONR MURI Grant No. N00014-10-1-0942, the NSF CAREER Award No. ECCS-0953311, and the AFOSR YIP Award No. FA9550-11-1-0009.

PY - 2011/10/17

Y1 - 2011/10/17

N2 - We have fabricated optical metasurfaces on flexible substrates that show an optical response independent on the polarization and angles of incidence of light. The realized devices operate as ultrathin selective filters at visible frequencies, with a bandwidth of ∼200 nm, and their response is robust to membrane bending for possible integration in conformal optical devices.

AB - We have fabricated optical metasurfaces on flexible substrates that show an optical response independent on the polarization and angles of incidence of light. The realized devices operate as ultrathin selective filters at visible frequencies, with a bandwidth of ∼200 nm, and their response is robust to membrane bending for possible integration in conformal optical devices.

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Optical metasurfaces with robust angular response on flexible substrates

Abstract

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