68 citations · 88 across the 3 of their papers we have counts for
3 papers
physics.optics2021★ 10 cited
Reflectionless Plasmonic Right-Angled Waveguide Bend and Divider Using Graphene and Transformation Optics
Samaneh Pakniyat, Shahrokh Jam, Alireza Yahaghi +1
In this work, a plasmonic right-angled waveguide bend and divider are proposed. Using the Transformation Optics (TO) approach the transformation media of a bend and a T-shaped divi…
physics.comp-ph2016★ 10 cited
MITHRA 1.0: A full-wave simulation tool for Free Electron Lasers
Arya Fallahi, Alireza Yahaghi, Franz X. Kärtner
Free Electron Lasers (FELs) are a solution for providing intense, coherent and bright radiation in the hard X-ray regime. Due to the low wall-plug efficiency of FEL facilities, it…
physics.acc-ph2016★ 68 cited
Short Electron Bunch Generation Using Single-Cycle Ultrafast Electron Guns
Arya Fallahi, Moein Fakhari, Alireza Yahaghi +2
We introduce a solution for producing ultrashort (fs) high charge (pC) from ultra-compact guns utilizing single-cycle THz pulses. We show that the readily available THz…