Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_SI > 2017 > SM2J > SM2J.5

Electrically Modulated Nonlinear Terahertz Metamaterials

G. R. Keiser, N. Karl, Q. Liu, C. Tulloss, H.-T. Chen, A. J. Taylor, I. Brener, A. Benz, J. L. Reno, and D. M. Mittleman

Not Accessible

Your library or personal account may give you access

Abstract

We present an electrically modulated nonlinear metamaterial at terahertz frequencies. The device consists of a planar array of split-ring resonators (SRRs) fabricated on n-type GaAs. Increasing the incident THz field strength induces carriers in the GaAs substrate, shorting the SRR capacitive gap and modulating the MM resonance. The application of a 15V bias to the MM reduces the net field modulation by ~60%.

© 2017 Optical Society of America

PDF Article
More Like This
Electric and Magnetic Responses in Nonlinear Terahertz Metamaterials

Harold Y. Hwang, Nathaniel C. Brandt, Kebin Fan, Xin Zhang, Richard D. Averitt, and Keith A. Nelson
09.Wed.P3.43 International Conference on Ultrafast Phenomena (UP) 2014

A Broadband Terahertz Metamaterial Electrical Modulator

Hou-Tong Chen, Willie J. Padilla, Michael J. Cich, Abul K. Azad, Richard D. Averitt, and Antoinette J. Taylor
CThX1 Conference on Lasers and Electro-Optics (CLEO:S&I) 2009

Electrical Control of Terahertz Metamaterials

Hou-Tong Chen, Willie J. Padilla, Joshua M. O. Zide, Arthur C. Gossard, Antoinette J. Taylor, and Richard. D. Averitt
TuD4 Photonic Metamaterials: From Random to Periodic (META) 2007

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use