| Paper |
Title |
Page |
| MPPE080 |
Transversal Deflection of Electrons Moving in Parallel with Linearly Polarized Laser Beam and its Application
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4054 |
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- D.A. Zakaryan, D.K. Kalantaryan
YSU, Yerevan
- E.D. Gazazyan, K.A. Ispirian, M.K. Ispirian
YerPhI, Yerevan
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The motion of electrons in linearly polarized laser beams in a finite length interaction region and after in a field free drift length is investigated. It is shown that in the interaction region the trajectory of the electrons is almost straight lines with very small oscillation weakly depending on the laser intensity. In the drift region the electrons acquire significant transversal deflection that allows to carry out the measurement of the length and longitudinal particle distribution of femtosecond bunches. The dependence of this deflection upon the electron energy, interaction region length, etc is studied. The principles of the construction of femtosecond oscilloscopes are discussed.
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