Photoionization versus plasma wakefield effects in laser-induced terahertz emissions at near-relativistic intensities

Pedro González de Alaiza Martínez; Luc Bergé; Xavier Davoine; Arnaud Debayle; Laurent Gremillet

doi:10.1364/HILAS.2016.HS2B.5

High-Brightness Sources and Light-Driven Interactions
OSA Technical Digest (online) (Optica Publishing Group, 2016),
paper HS2B.5
•https://doi.org/10.1364/HILAS.2016.HS2B.5

Photoionization versus plasma wakefield effects in laser-induced terahertz emissions at near-relativistic intensities

Pedro González de Alaiza Martínez, Luc Bergé, Xavier Davoine, Arnaud Debayle, and Laurent Gremillet

High Intensity Lasers and High Field Phenomena 2016

Long Beach, California United States
20–22 March 2016
ISBN: 978-1-943580-09-5

From the session
Theory and Prospects of Strong-Field Physics (HS2B)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
P. G. de Alaiza Martínez, L. Bergé, X. Davoine, A. Debayle, and L. Gremillet, "Photoionization versus plasma wakefield effects in laser-induced terahertz emissions at near-relativistic intensities," in High-Brightness Sources and Light-Driven Interactions, OSA Technical Digest (online) (Optica Publishing Group, 2016), paper HS2B.5.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

We show that photocurrents remain an efficient source of THz emission for two-color laser pulses interacting with argon at high intensities > 10¹⁵ W/cm². Near the relativistic limit, their efficiency decreases while ponderomotive emitters prevail.

PDF Article | Presentation Video

More Like This

Terahertz emissions by plasmas created from moderate to relativistic laser intensities

L. Bergé
SW2R.1 CLEO: Science and Innovations (CLEO:S&I) 2021

THz Emission by Underdense Relativistic Plasmas

J. Déchard, A. Debayle, X. Davoine, L. Gremillet, and L. Bergé
JTu2A.160 CLEO: Applications and Technology (CLEO:A&T) 2018

THz Pulse Generation by Relativistic Plasmas

J. Déchard, A. Debayle, X. Davoine, L. Gremillet, and L. Bergé
JT4A.3 Compact EUV & X-ray Light Sources (EUVXRAY) 2018

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads