Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-29T18:45:31.095Z Has data issue: false hasContentIssue false
  • English
  • Français

Subfemtosecond electron bunch generation by a tightly focused laser pulse

Published online by Cambridge University Press:  20 December 2006

S. MASUDA ,
K. NAKAJIMA ,
M. KANDO ,
H. KOTAKI ,
K. KOYAMA ,
E. MIURA ,
S. KATO ,
M. ADACHI  and
T. WATANABE
S. MASUDA
Affiliation:
National Institute of Radiological Sciences (NIRS), 4-9-1 Anagawa, Inage, Chiba, Chiba 263-8555, Japan
K. NAKAJIMA
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
M. KANDO
Affiliation:
Japan Atomic Energy Research Institute, 8-1 Umemi-dai, Kizu, Kyoto 619-0215, Japan
H. KOTAKI
Affiliation:
Japan Atomic Energy Research Institute, 8-1 Umemi-dai, Kizu, Kyoto 619-0215, Japan
K. KOYAMA
Affiliation:
National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
E. MIURA
Affiliation:
National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
S. KATO
Affiliation:
National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
M. ADACHI
Affiliation:
Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8577, Japan
T. WATANABE
Affiliation:
Utsunomiya University, 7-1-2 Yoto, Utsunomiya, Tochigi 321-8585, Japan
Get access Rights & Permissions [Opens in a new window]

Abstract

Three-dimensional electron motion in a linearly polarized tightly focused laser field is numerically calculated. A high-intensity laser pulse focused on the free electrons in vacuum generates relativistic electron bunches whose length is shorter than the laser wavelength. The extremely short electron bunches with low-energy spread less than 1% are generated for a wide range of the laser parameters.

Type
Papers
Information
Journal of Plasma Physics , Volume 72 , Issue 6 , December 2006 , pp. 1277 - 1280
Copyright
2006 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)