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A microwave FEL design with waveguide and wiggler tapering

Journal Article · · IEEE Journal of Quantum Electronics
DOI:https://doi.org/10.1109/3.348066· OSTI ID:32017
 [1]; ;  [2]
  1. Univ. Milano (Italy)
  2. Settore Fisica Applicata-CRE Frascati, Roma (Italy). Dipt. Innovazione

The authors discuss a new design of a very high efficiency FEL amplifier in the microwave band, based on the waveguide and wiggler tapering technique. Up to 75% efficiency is reported, even in a relatively relaxed wiggler design.

OSTI ID:
32017
Journal Information:
IEEE Journal of Quantum Electronics, Journal Name: IEEE Journal of Quantum Electronics Journal Issue: 2 Vol. 31; ISSN 0018-9197; ISSN IEJQA7
Country of Publication:
United States
Language:
English

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