Thesis-2002-Zhong.pdf (4.51 MB)
Development of novel low-voltage free-electron lasers in the 5–500GHz region
thesis
posted on 2018-07-19, 16:16 authored by Xiehe ZhongThe electromagnetic spectrum from 50Hz to 5000Hz is important for many
industrial, commercial, and scientific applications. In particular for the 100–500GHz
region, free electron lasers (FELs) are usually the only viable radiation sources with
sizeable output power and as such are an attractive enabling technology for many
applications. One major issue for widespread application of free electron lasers is to
reduce their cost and size. This is particularly challenging because of the expensive
electron accelerator system they employ. To make it significantly more attractive
economically for many important applications, the electron energy has to be reduced
to below 300keV.
In this thesis two novel electron-energy-reduction techniques are investigated
for FEL systems operated in the spectrum from 50Hz to 5000Hz with the
development of a suite of suitable FEL codes. [Continues.]
Funding
Loughborough University, Faculty of Engineering. Committee of the Vice-Chancellors and Principals of the Universities of the United Kingdom.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Publisher
© Xiehe ZhongPublisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2002Notes
A Doctoral Thesis. Submitted in partial fulfilment of the requirements for the award of Doctor of Philosophy at Loughborough University.Language
- en