Numerical study of dielectric laser acceleration of nonrelativistic electrons with colonnade structure | Zendy

Zhaofu Chen | Zendy; K. Koyama | Zendy; Mitsuru Uesaka | Zendy; Mitsuhiro Yoshida | Zendy; H. Okamoto | Zendy

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Numerical study of dielectric laser acceleration of nonrelativistic electrons with colonnade structure

Author(s) -

Zhaofu Chen,

K. Koyama,

Mitsuru Uesaka,

Mitsuhiro Yoshida,

H. Okamoto

Publication year - 2017

Publication title -

aip conference proceedings

Language(s) - English

Resource type - Conference proceedings

eISSN - 1551-7616

pISSN - 0094-243X

DOI - 10.1063/1.4975872

Subject(s) - acceleration , electron , physics , dielectric , laser , electric field , computational physics , atomic physics , silicon , field (mathematics) , optics , optoelectronics , classical mechanics , nuclear physics , quantum mechanics , mathematics , pure mathematics

Dielectric laser acceleration of electrons has been demonstrated recently with the potential to miniaturize accelerators. Here, we present results of the numerical investigation of a silicon colonnade structure that consists of two rows of pillars for the acceleration of nonrelativistic electrons. The dual-sided structure is expected to produce a maximum ratio of 0.52 between the acceleration gradient and the incident electric field for 50 keV electrons.

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