title: An Active Metamaterial Platform for Chiral Responsive Optoelectronics.
abstract: Chiral-selective non-linear optics and optoelectronic signal generation are demonstrated in an electrically active photonic metamaterial. The metamaterial reveals significant chiroptical responses in both harmonic generation and the photon drag effect, correlated to the resonance behavior in the linear regime. The multifunctional chiral metamaterial with dual electrical and optical functionality enables transduction of chiroptical responses to electrical signals for integrated photonics.
authors.affiliation: School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.|Department of Electrical Engineering and Center for Nanoscale Science, The Pennsylvania State University, University Park, PA, 16802, USA.
authors.forename: Lei
authors.initials: L
authors.lastname: Kang
authors.affiliation: School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
authors.forename: Shoufeng
authors.initials: S
authors.lastname: Lan
authors.affiliation: School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
authors.forename: Yonghao
authors.initials: Y
authors.lastname: Cui
authors.affiliation: School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.|School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
authors.forename: Sean P
authors.initials: SP
authors.lastname: Rodrigues
authors.affiliation: Department of Mechanical & Industrial Engineering, Northeastern University, Boston, MA, 02115, USA.
authors.forename: Yongmin
authors.initials: Y
authors.lastname: Liu
authors.affiliation: Department of Electrical Engineering and Center for Nanoscale Science, The Pennsylvania State University, University Park, PA, 16802, USA.
authors.forename: Douglas H
authors.initials: DH
authors.lastname: Werner
authors.affiliation: School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.|School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
authors.forename: Wenshan
authors.initials: W
authors.lastname: Cai
keywords: chirality; metamaterials; nanophotonics; nonlinear optics; optoelectronics