Grating-based waveguides for dielectric laser acceleration
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5045547
Abstract: We propose a chip-scale hollow-core waveguide using high-contrast gratings as reflectors for dielectric laser acceleration. We show that confinement of a specified accelerating mode can be achieved by adjusting the thickness of a matching layer… read more here.
Keywords: core; acceleration; grating based; laser acceleration ... See more keywords
Beam dynamics analysis of dielectric laser acceleration using a fast 6D tracking scheme
Sign Up to like & getrecommendations! Published in 2017 at "Physical review accelerators and beams"
DOI: 10.1103/physrevaccelbeams.20.111302
Abstract: A six-dimensional symplectic tracking approach exploiting the periodicity properties of Dielectric Laser Acceleration (DLA) gratings is presented. The longitudinal kick is obtained from the spatial Fourier harmonics of the laser field within the structure, and… read more here.
Keywords: scheme; beam dynamics; laser acceleration; dielectric laser ... See more keywords
Tracking with wakefields in dielectric laser acceleration grating structures
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Accelerators and Beams"
DOI: 10.1103/physrevaccelbeams.23.054402
Abstract: Due to the tiny apertures of dielectric laser acceleration grating structures within the range of the optical wavelength, wakefields limit the bunch charge for relativistic electrons to a few femtocoulomb. In this paper, we present… read more here.
Keywords: acceleration grating; tracking wakefields; laser acceleration; dielectric laser ... See more keywords