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Title: Conductivity Induced by High-Field Terahertz Waves in Dielectric Material

Abstract

An intense, sub-picosecond, relativistic electron beam traversing a dielectric lined waveguide generates very large amplitude electric fields at terahertz (THz) frequencies through the wakefield mechanism. In recent work employing this technique to accelerate charged particles, generation of high-power, narrowband THz radiation was demonstrated [ ]. The radiated waves contain fields with measured amplitude exceeding 2 GV/m, orders of magnitude greater than those available by other THz generation techniques at narrow bandwidth. For fields approaching the GV/m level, a strong damping has been observed in SiO2. This wave attenuation with onset near 850 MV/m, is consistent with changes to the conductivity of the dielectric lining and is characterized by a distinctive latching mechanism that is reversible on longer time scales. Here, we describe the detailed measurements that serve to clarify the underlying physical mechanisms leading to strong field-induced damping of THz radiation (hω = 1.59 meV, f = 0.38 THz) in SiO2, a bulk, wide band-gap (8.9 eV) dielectric.

Authors:
ORCiD logo [1];  [2];  [3];  [4];  [2];  [4];  [2];  [2];  [4];  [2]
  1. Univ. of California, Los Angeles, CA (United States). Dept. of Physics and Astronomy; SLAC National Accelerator Lab., Menlo Park, CA (United States)
  2. Univ. of California, Los Angeles, CA (United States). Dept. of Physics and Astronomy
  3. Univ. of California, Los Angeles, CA (United States). Dept. of Physics and Astronomy; Univ. of California, Berkeley, CA (United States). Lawrence Berkeley National Lab.
  4. SLAC National Accelerator Lab., Menlo Park, CA (United States)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Contributing Org.:
University of California, Los Angeles
OSTI Identifier:
1560104
Grant/Contract Number:  
AC02-76SF00515
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 123; Journal Issue: 13; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; Dielectric Wakefield Accelerators; Electrical Conductivity; Materials analysis & modification by accelerators

Citation Formats

O’Shea, Brendan D., Andonian, Gerard, Barber, Samuel K., Clarke, Christine Isabel, Hoang, Phuc D., Hogan, Mark J., Naranjo, Brian, Williams, Oliver Brian, Yakimenko, Vitaly, and Rosenzweig, James B. Conductivity Induced by High-Field Terahertz Waves in Dielectric Material. United States: N. p., 2019. Web. doi:10.1103/PhysRevLett.123.134801.
O’Shea, Brendan D., Andonian, Gerard, Barber, Samuel K., Clarke, Christine Isabel, Hoang, Phuc D., Hogan, Mark J., Naranjo, Brian, Williams, Oliver Brian, Yakimenko, Vitaly, & Rosenzweig, James B. Conductivity Induced by High-Field Terahertz Waves in Dielectric Material. United States. doi:10.1103/PhysRevLett.123.134801.
O’Shea, Brendan D., Andonian, Gerard, Barber, Samuel K., Clarke, Christine Isabel, Hoang, Phuc D., Hogan, Mark J., Naranjo, Brian, Williams, Oliver Brian, Yakimenko, Vitaly, and Rosenzweig, James B. Mon . "Conductivity Induced by High-Field Terahertz Waves in Dielectric Material". United States. doi:10.1103/PhysRevLett.123.134801. https://www.osti.gov/servlets/purl/1560104.
@article{osti_1560104,
title = {Conductivity Induced by High-Field Terahertz Waves in Dielectric Material},
author = {O’Shea, Brendan D. and Andonian, Gerard and Barber, Samuel K. and Clarke, Christine Isabel and Hoang, Phuc D. and Hogan, Mark J. and Naranjo, Brian and Williams, Oliver Brian and Yakimenko, Vitaly and Rosenzweig, James B.},
abstractNote = {An intense, sub-picosecond, relativistic electron beam traversing a dielectric lined waveguide generates very large amplitude electric fields at terahertz (THz) frequencies through the wakefield mechanism. In recent work employing this technique to accelerate charged particles, generation of high-power, narrowband THz radiation was demonstrated [ ]. The radiated waves contain fields with measured amplitude exceeding 2 GV/m, orders of magnitude greater than those available by other THz generation techniques at narrow bandwidth. For fields approaching the GV/m level, a strong damping has been observed in SiO2. This wave attenuation with onset near 850 MV/m, is consistent with changes to the conductivity of the dielectric lining and is characterized by a distinctive latching mechanism that is reversible on longer time scales. Here, we describe the detailed measurements that serve to clarify the underlying physical mechanisms leading to strong field-induced damping of THz radiation (hω = 1.59 meV, f = 0.38 THz) in SiO2, a bulk, wide band-gap (8.9 eV) dielectric.},
doi = {10.1103/PhysRevLett.123.134801},
journal = {Physical Review Letters},
number = 13,
volume = 123,
place = {United States},
year = {2019},
month = {9}
}

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Works referenced in this record:

SINBAD—The accelerator R&D facility under construction at DESY
journal, September 2016

  • Dorda, U.; Assmann, R.; Brinkmann, R.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 829
  • DOI: 10.1016/j.nima.2016.01.067

Generation of ultrashort electrical pulses through screening by virtual populations in biased quantum wells
journal, August 1987


Defects in Semiconductors: Some Fatal, Some Vital
journal, August 1998


Nonlinear Terahertz Metamaterials via Field-Enhanced Carrier Dynamics in GaAs
journal, May 2013


Optical-field-induced current in dielectrics
journal, December 2012

  • Schiffrin, Agustin; Paasch-Colberg, Tim; Karpowicz, Nicholas
  • Nature, Vol. 493, Issue 7430
  • DOI: 10.1038/nature11567

First lasing and operation of an ångstrom-wavelength free-electron laser
journal, August 2010


Observation of Narrow-Band Terahertz Coherent Cherenkov Radiation from a Cylindrical Dielectric-Lined Waveguide
journal, August 2009


Terahertz molecular resonance of cancer DNA
journal, November 2016

  • Cheon, Hwayeong; Yang, Hee-jin; Lee, Sang-Hun
  • Scientific Reports, Vol. 6, Issue 1
  • DOI: 10.1038/srep37103

Materials for terahertz science and technology
journal, September 2002

  • Ferguson, Bradley; Zhang, Xi-Cheng
  • Nature Materials, Vol. 1, Issue 1
  • DOI: 10.1038/nmat708

Efficient narrowband terahertz generation in cryogenically cooled periodically poled lithium niobate
journal, January 2015

  • Carbajo, Sergio; Schulte, Jan; Wu, Xiaojun
  • Optics Letters, Vol. 40, Issue 24
  • DOI: 10.1364/OL.40.005762

Theory of high-field electron transport and impact ionization in silicon dioxide
journal, April 1994


Wake fields and wake field acceleration
conference, January 1985

  • Bane, K. L. F.; Wilson, P. B.; Weiland, T.
  • AIP Conference Proceedings Volume 127
  • DOI: 10.1063/1.35182

Theory of dielectric nanofilms in strong ultrafast optical fields
journal, October 2012


Far-infrared time-domain spectroscopy with terahertz beams of dielectrics and semiconductors
journal, January 1990

  • Grischkowsky, D.; Keiding, Søren; van Exter, Martin
  • Journal of the Optical Society of America B, Vol. 7, Issue 10
  • DOI: 10.1364/JOSAB.7.002006

Theory of wakefields in a dielectric-lined waveguide
journal, July 2000


Extraordinary carrier multiplication gated by a picosecond electric field pulse
journal, September 2011

  • Hirori, H.; Shinokita, K.; Shirai, M.
  • Nature Communications, Vol. 2, Issue 1
  • DOI: 10.1038/ncomms1598

Efficient extraction of high power THz radiation generated by an ultra-relativistic electron beam in a dielectric loaded waveguide
journal, October 2016

  • Antipov, S.; Baryshev, S. V.; Kostin, R.
  • Applied Physics Letters, Vol. 109, Issue 14
  • DOI: 10.1063/1.4963762

Prediction of an extremely large nonlinear refractive index for crystals at terahertz frequencies
journal, August 2015


Predicted Ultrafast Dynamic Metallization of Dielectric Nanofilms by Strong Single-Cycle Optical Fields
journal, August 2011


Planar-Dielectric-Wakefield Accelerator Structure Using Bragg-Reflector Boundaries
journal, December 2014


Extremely Nonperturbative Nonlinearities in GaAs Driven by Atomically Strong Terahertz Fields in Gold Metamaterials
journal, November 2014


Terahertz-field-induced insulator-to-metal transition in vanadium dioxide metamaterial
journal, July 2012

  • Liu, Mengkun; Hwang, Harold Y.; Tao, Hu
  • Nature, Vol. 487, Issue 7407
  • DOI: 10.1038/nature11231

Demonstration of electron acceleration in a laser-driven dielectric microstructure
journal, November 2013

  • Peralta, E. A.; Soong, K.; England, R. J.
  • Nature, Vol. 503, Issue 7474
  • DOI: 10.1038/nature12664

Quasioptical transformer which transforms the waves in a waveguide having a circular cross section into a highly directional wave beam
journal, January 1974

  • Vlasov, S. N.; Orlova, I. M.
  • Radiophysics and Quantum Electronics, Vol. 17, Issue 1
  • DOI: 10.1007/BF01037072

Cutting-edge terahertz technology
journal, February 2007


Building The Next-Generation Collider
journal, February 2008


Transient terahertz spectroscopy of excitons and unbound carriers in quasi-two-dimensional electron-hole gases
journal, January 2009


Dynamical Nonlinear Interactions of Solids with Strong Terahertz Pulses
journal, August 2016

  • Hirori, Hideki; Tanaka, Koichiro
  • Journal of the Physical Society of Japan, Vol. 85, Issue 8
  • DOI: 10.7566/JPSJ.85.082001

Experimental Characterization of Electron-Beam-Driven Wakefield Modes in a Dielectric-Woodpile Cartesian Symmetric Structure
journal, April 2018


Observation of acceleration and deceleration in gigaelectron-volt-per-metre gradient dielectric wakefield accelerators
journal, September 2016

  • O’Shea, B. D.; Andonian, G.; Barber, S. K.
  • Nature Communications, Vol. 7, Issue 1
  • DOI: 10.1038/ncomms12763

A simple asymmetric lineshape for fitting infrared absorption spectra
journal, May 2008


Resonant and nonresonant control over matter and light by intense terahertz transients
journal, August 2013


Theory of Cherenkov radiation (III) [Теория эффекта Вавилова-Черенкова (III)]
journal, January 1961


A Theory of the Electrical Breakdown of Solid Dielectrics
journal, July 1934

  • Zener, C.
  • Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 145, Issue 855
  • DOI: 10.1098/rspa.1934.0116