Design of a tapered slot waveguide dielectric laser accelerator for sub-relativistic electrons Zhao, Zhexin ; Hughes, Tyler W. ; Tan, Si ; Deng, Huiyang ; Sapra, Neil ; England, R. Joel ; Vuckovic, Jelena ; Harris, James S. ; Byer, Robert L. ; Fan, Shanhui Abstract Publication: Optics Express Pub Date: September 2018 DOI: 10.1364/OE.26.022801 Bibcode: 2018OExpr..2622801Z