Author
Listed:
- Emilio A. Nanni
(Research Laboratory of Electronics, Massachusetts Institute of Technology)
- Wenqian R. Huang
(Research Laboratory of Electronics, Massachusetts Institute of Technology)
- Kyung-Han Hong
(Research Laboratory of Electronics, Massachusetts Institute of Technology)
- Koustuban Ravi
(Research Laboratory of Electronics, Massachusetts Institute of Technology)
- Arya Fallahi
(Center for Free-Electron Laser Science and The Hamburg Center for Ultrafast Imaging
Deutsches Elektronen Synchrotron)
- Gustavo Moriena
(University of Toronto)
- R. J. Dwayne Miller
(Deutsches Elektronen Synchrotron
University of Toronto
Max Planck Institute for the Structure and Dynamics of Matter)
- Franz X. Kärtner
(Research Laboratory of Electronics, Massachusetts Institute of Technology
Center for Free-Electron Laser Science and The Hamburg Center for Ultrafast Imaging
Deutsches Elektronen Synchrotron
University of Hamburg)
Abstract
The cost, size and availability of electron accelerators are dominated by the achievable accelerating gradient. Conventional high-brightness radio-frequency accelerating structures operate with 30–50 MeV m−1 gradients. Electron accelerators driven with optical or infrared sources have demonstrated accelerating gradients orders of magnitude above that achievable with conventional radio-frequency structures. However, laser-driven wakefield accelerators require intense femtosecond sources and direct laser-driven accelerators suffer from low bunch charge, sub-micron tolerances and sub-femtosecond timing requirements due to the short wavelength of operation. Here we demonstrate linear acceleration of electrons with keV energy gain using optically generated terahertz pulses. Terahertz-driven accelerating structures enable high-gradient electron/proton accelerators with simple accelerating structures, high repetition rates and significant charge per bunch. These ultra-compact terahertz accelerators with extremely short electron bunches hold great potential to have a transformative impact for free electron lasers, linear colliders, ultrafast electron diffraction, X-ray science and medical therapy with X-rays and electron beams.
Suggested Citation
Emilio A. Nanni & Wenqian R. Huang & Kyung-Han Hong & Koustuban Ravi & Arya Fallahi & Gustavo Moriena & R. J. Dwayne Miller & Franz X. Kärtner, 2015.
"Terahertz-driven linear electron acceleration,"
Nature Communications, Nature, vol. 6(1), pages 1-8, December.
Handle:
RePEc:nat:natcom:v:6:y:2015:i:1:d:10.1038_ncomms9486
DOI: 10.1038/ncomms9486
Download full text from publisher
Citations
Citations are extracted by the
CitEc Project, subscribe to its
RSS feed for this item.
Cited by:
- Andrew Fisher & Maximilian Lenz & Alex Ody & Yining Yang & Chad Pennington & Jared Maxson & Tara Hodgetts & Ronald Agustsson & Alex Murokh & Pietro Musumeci, 2024.
"Towards higher frequencies in a compact prebunched waveguide THz-FEL,"
Nature Communications, Nature, vol. 15(1), pages 1-9, December.
- John H. Gaida & Hugo Lourenço-Martins & Sergey V. Yalunin & Armin Feist & Murat Sivis & Thorsten Hohage & F. Javier García de Abajo & Claus Ropers, 2023.
"Lorentz microscopy of optical fields,"
Nature Communications, Nature, vol. 14(1), pages 1-8, December.
Corrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:6:y:2015:i:1:d:10.1038_ncomms9486. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
We have no bibliographic references for this item. You can help adding them by using this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .
Please note that corrections may take a couple of weeks to filter through
the various RePEc services.