Nonlinear high-temperature superconducting terahertz metamaterials

Nathaniel K. Grady; Bradford G. Perkins; Harold Y. Hwang; Nathaniel C. Brandt; Darius Torchinsky; Ranjan Singh; Li Yan; Daniel Trugman; Stuart A. Trugman; Q. X. Jia; Antoinette J. Taylor; Keith A. Nelson; Hou Tong Chen

doi:10.1088/1367-2630/15/10/105016

Nonlinear high-temperature superconducting terahertz metamaterials

Nathaniel K. Grady
, Bradford G. Perkins
, Harold Y. Hwang
, Nathaniel C. Brandt
, Darius Torchinsky
, Ranjan Singh
, Li Yan
, Daniel Trugman
, Stuart A. Trugman
, Q. X. Jia
, Antoinette J. Taylor
, Keith A. Nelson
, Hou Tong Chen

Los Alamos National Laboratory

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

35 Scopus citations

Abstract

We report the observation of a nonlinear terahertz response of split-ring resonator arrays made of high-temperature superconducting films. Intensity-dependent transmission measurements indicate that the resonance strength decreases dramatically (i.e. transient bleaching) and the resonance frequency shifts as the intensity is increased. Pump-probe measurements confirm this behaviour and reveal dynamics on the few-picosecond timescale. © IOP Publishing and Deutsche Physikalische Gesellschaft.

Original language	English
Journal	New Journal of Physics
Volume	15
DOIs	https://doi.org/10.1088/1367-2630/15/10/105016
State	Published - Oct 1 2013

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@article{a38e9a81c1964f3a969387d10208d16a,

title = "Nonlinear high-temperature superconducting terahertz metamaterials",

abstract = "We report the observation of a nonlinear terahertz response of split-ring resonator arrays made of high-temperature superconducting films. Intensity-dependent transmission measurements indicate that the resonance strength decreases dramatically (i.e. transient bleaching) and the resonance frequency shifts as the intensity is increased. Pump-probe measurements confirm this behaviour and reveal dynamics on the few-picosecond timescale. {\textcopyright} IOP Publishing and Deutsche Physikalische Gesellschaft.",

author = "Grady, \{Nathaniel K.\} and Perkins, \{Bradford G.\} and Hwang, \{Harold Y.\} and Brandt, \{Nathaniel C.\} and Darius Torchinsky and Ranjan Singh and Li Yan and Daniel Trugman and Trugman, \{Stuart A.\} and Jia, \{Q. X.\} and Taylor, \{Antoinette J.\} and Nelson, \{Keith A.\} and Chen, \{Hou Tong\}",

year = "2013",

month = oct,

day = "1",

doi = "10.1088/1367-2630/15/10/105016",

language = "English",

volume = "15",

journal = "New Journal of Physics",

issn = "1367-2630",

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TY - JOUR

T1 - Nonlinear high-temperature superconducting terahertz metamaterials

AU - Grady, Nathaniel K.

AU - Perkins, Bradford G.

AU - Hwang, Harold Y.

AU - Brandt, Nathaniel C.

AU - Torchinsky, Darius

AU - Singh, Ranjan

AU - Yan, Li

AU - Trugman, Daniel

AU - Trugman, Stuart A.

AU - Jia, Q. X.

AU - Taylor, Antoinette J.

AU - Nelson, Keith A.

AU - Chen, Hou Tong

PY - 2013/10/1

Y1 - 2013/10/1

N2 - We report the observation of a nonlinear terahertz response of split-ring resonator arrays made of high-temperature superconducting films. Intensity-dependent transmission measurements indicate that the resonance strength decreases dramatically (i.e. transient bleaching) and the resonance frequency shifts as the intensity is increased. Pump-probe measurements confirm this behaviour and reveal dynamics on the few-picosecond timescale. © IOP Publishing and Deutsche Physikalische Gesellschaft.

AB - We report the observation of a nonlinear terahertz response of split-ring resonator arrays made of high-temperature superconducting films. Intensity-dependent transmission measurements indicate that the resonance strength decreases dramatically (i.e. transient bleaching) and the resonance frequency shifts as the intensity is increased. Pump-probe measurements confirm this behaviour and reveal dynamics on the few-picosecond timescale. © IOP Publishing and Deutsche Physikalische Gesellschaft.

UR - https://www.scopus.com/pages/publications/84886504692

U2 - 10.1088/1367-2630/15/10/105016

DO - 10.1088/1367-2630/15/10/105016

M3 - Article

SN - 1367-2630

VL - 15

JO - New Journal of Physics

JF - New Journal of Physics

ER -

Nonlinear high-temperature superconducting terahertz metamaterials

Abstract

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