Design and Simulation of an Electron Optical System for Terahertz Vacuum Devices

An electron optic system (EOS) consisting of a sheet electron beam gun (SEB) and a pole offset periodic cusped magnet (PO-PCM) is reported for 340-GHz frequency. A sheet electron beam with a voltage of 29 kV, beam compression ratio of 16, and a beam waist of size 0.17 mm × 0.044 mm was designed and...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Muhammad Haris Jamil, Zhiwei Lin, Hamid Sharif, Nazish Saleem Abbas, Wenlong He
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	sheet electron beam periodic cusped magnet electron optic system
Online Access:	https://www.mdpi.com/2072-666X/16/8/928