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Phys. Rev. A 4, 352–358 (1971)

Single-Cycle Electron Acceleration in Focused Laser Fields

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Marc J. Feldman* and Raymond Y. Chiao
Department of Physics, University of California, Berkeley, California 94720

Received 21 December 1970; published in the issue dated July 1971

The possibility of accelerating particles with a focused laser is considered. The particle is accelerated transversely by the electric field and redirected to the forward direction within a single half-cycle by the magnetic field of the radiation. The equations of motion of the particle are solved and discussed. Special attention is given to an intuitive understanding of the constraint imposed by the geometry of the focal region. Optimum conditions are examined.

© 1971 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.4.352
DOI:
10.1103/PhysRevA.4.352
PACS:

*National Science Foundation Trainee.

Alfred P. Sloan Fellow.