Magnetic circuit for a sheet electron beam Ka-band microfabricated traveling wave tube

• Main Authors: Wang, Shaomeng, Aditya, Sheel
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: Neodymium; Magentic Field
• Online Access: https://hdl.handle.net/10356/88112; http://hdl.handle.net/10220/44547
• Institution: Nanyang Technological University

A magnetic circuit for a sheet beam Ka-band microfabricated traveling wave tube (TWT) is presented in this paper. The magnetic circuit is designed to provide a uniform solenoidal magnetic field to keep the sheet beam focused. The design of the magnetic circuit has been optimized using the CST EM STU...