Real-time terahertz wave channeling via multifunctional metagratings: a sparse array of all-graphene scatterers

Terahertz multichannel metasurfaces with sparse unit cells

(2019) Li-Zheng Yin et al.   OPTICS LETTERS

Multi-bit graphene-based bias-encoded metasurfaces for real-time terahertz wavefront shaping: From controllable orbital angular momentum generation toward arbitrary beam tailoring

(2019) Kasra Rouhi et al.   CARBON

Analytical Design of Printed-Circuit-Board (PCB) Metagratings for Perfect Anomalous Reflection

(2018) Oshri Rabinovich et al.   IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Analog optical computing by half-wavelength slabs

(2018) Farzad Zangeneh-Nejad et al.   OPTICS COMMUNICATIONS

An Information Theory-Inspired Strategy for Design of Re-programmable Encrypted Graphene-based Coding Metasurfaces at Terahertz Frequencies

(2018) Ali Momeni et al.   Scientific Reports

Reconfigurable Metagratings

(2018) Younes Ra’di et al.   ACS Photonics

Controlling Diffraction Patterns with Metagratings

(2018) Vladislav Popov et al.   Physical Review Applied

Spatial integration by a dielectric slab and its planar graphene-based counterpart

(2017) Farzad Zangeneh-Nejad et al.   OPTICS LETTERS

Metagratings: Beyond the Limits of Graded Metasurfaces for Wave Front Control

(2017) Younes Ra’di et al.   PHYSICAL REVIEW LETTERS

Unveiling the Properties of Metagratings via a Detailed Analytical Model for Synthesis and Analysis

(2017) Ariel Epstein et al.   Physical Review Applied

A Graphene-Based THz Ring Resonator for Label-Free Sensing

(2016) Farzad Zangeneh-Nejad et al.   IEEE SENSORS JOURNAL

Negative reflection from metal/graphene plasmonic gratings

(2016) Xiaopeng Su et al.   OPTICS LETTERS

Recent progress in gradient metasurfaces

(2015) Nasim Mohammadi Estakhri et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

Broadband Focusing Flat Mirrors Based on Plasmonic Gradient Metasurfaces

(2013) Anders Pors et al.   NANO LETTERS

Switching terahertz waves with gate-controlled active graphene metamaterials

(2012) Seung Hoon Lee et al.   NATURE MATERIALS

Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction

(2011) N. Yu et al.   SCIENCE