Email this article Progress on the Compact THz FEL at KAERI
- Authors: Miginsky S.V.1, Bae S.1, Gudkov B.1, Yoon T.1, Jeong Y.U.1
-
Affiliations:
- Korea Atomic Energy Research Institute
- Issue: Vol 82, No 12 (2018)
- Pages: 1604-1606
- Section: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187072
- DOI: https://doi.org/10.3103/S1062873818120304
- ID: 187072
Cite item
Open Access
Access granted
Subscription Access
Abstract
A compact THz FEL with a microtron as an electron source is currently under development at KAERI. It is based on a hybrid planar undulator with magnetic coils and a waveguide optical resonator. The dielectric coating of the waveguide and its lenticular cross section are used to reduce radiation losses and improve the efficiency of the optical resonator. The FEL uses an innovative scheme for the injection of electrons and outcoupling.
About the authors
S. V. Miginsky
Korea Atomic Energy Research Institute
Author for correspondence.
Email: miginsky@gmail.com
Korea, Republic of, Yuseong, Daejeon, 305-600
S. Bae
Korea Atomic Energy Research Institute
Email: miginsky@gmail.com
Korea, Republic of, Yuseong, Daejeon, 305-600
B.V. Gudkov
Korea Atomic Energy Research Institute
Email: miginsky@gmail.com
Korea, Republic of, Yuseong, Daejeon, 305-600
T. Yoon
Korea Atomic Energy Research Institute
Email: miginsky@gmail.com
Korea, Republic of, Yuseong, Daejeon, 305-600
Y. U. Jeong
Korea Atomic Energy Research Institute
Email: miginsky@gmail.com
Korea, Republic of, Yuseong, Daejeon, 305-600
Supplementary files
