High quality factor universal phase gradient metasurfaces for narrowband wavefront engineering

Lin Lin; Jack Hu; Sahil Dagli; Jennifer A. Dionne; Mark Lawrence

High quality factor universal phase gradient metasurfaces for narrowband wavefront engineering

Lin Lin
, Jack Hu
, Sahil Dagli
, Jennifer A. Dionne
, Mark Lawrence

Department of Electrical & Systems Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

We introduce a universal high quality factor meta-reflect-array platform capable of producing arbitrary wavefronts. As proof-of-principle, we experimentally realize strong narrowband beam-steering by perturbing guided-mode resonant elements with maximum structural differences of just 14nm (6%).

Original language	English
Article number	SM4P.3
Journal	Optics InfoBase Conference Papers
State	Published - 2022
Event	CLEO: Science and Innovations, S and I 2022 - San Jose, United States Duration: May 15 2022 → May 20 2022

Cite this

@article{fdc7e33bfbf44941ba4f2eb451dd41d5,

title = "High quality factor universal phase gradient metasurfaces for narrowband wavefront engineering",

abstract = "We introduce a universal high quality factor meta-reflect-array platform capable of producing arbitrary wavefronts. As proof-of-principle, we experimentally realize strong narrowband beam-steering by perturbing guided-mode resonant elements with maximum structural differences of just 14nm (6\%).",

author = "Lin Lin and Jack Hu and Sahil Dagli and Dionne, \{Jennifer A.\} and Mark Lawrence",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2022, {\textcopyright} 2022 The Authors.; CLEO: Science and Innovations, S and I 2022 ; Conference date: 15-05-2022 Through 20-05-2022",

year = "2022",

language = "English",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

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TY - JOUR

T1 - High quality factor universal phase gradient metasurfaces for narrowband wavefront engineering

AU - Lin, Lin

AU - Hu, Jack

AU - Dagli, Sahil

AU - Dionne, Jennifer A.

AU - Lawrence, Mark

PY - 2022

Y1 - 2022

N2 - We introduce a universal high quality factor meta-reflect-array platform capable of producing arbitrary wavefronts. As proof-of-principle, we experimentally realize strong narrowband beam-steering by perturbing guided-mode resonant elements with maximum structural differences of just 14nm (6%).

AB - We introduce a universal high quality factor meta-reflect-array platform capable of producing arbitrary wavefronts. As proof-of-principle, we experimentally realize strong narrowband beam-steering by perturbing guided-mode resonant elements with maximum structural differences of just 14nm (6%).

UR - https://www.scopus.com/pages/publications/85136800850

M3 - Conference article

AN - SCOPUS:85136800850

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - SM4P.3

T2 - CLEO: Science and Innovations, S and I 2022

Y2 - 15 May 2022 through 20 May 2022

ER -

High quality factor universal phase gradient metasurfaces for narrowband wavefront engineering

Abstract

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