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Title: Single electron beam rf feedback free electron laser

Abstract

A free electron laser system and electron beam system for a free electron laser which uses rf feedback to enhance efficiency are described. Rf energy is extracted from a single electron beam by decelerating cavities and energy is returned to accelerating cavities using rf returns, such as rf waveguides, rf feedthroughs, resonant feedthroughs, etc. This rf energy is added to rf klystron energy to reduce the required input energy and thereby enhance energy efficiency of the system.

Inventors:
; ;
Issue Date:
OSTI Identifier:
5678012
Application Number:
ON: DE82004533
Assignee:
to Dept. of Energy
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; FREE ELECTRON LASERS; DESIGN; ELECTRON BEAMS; FEEDBACK; KLYSTRONS; LASER CAVITIES; RF SYSTEMS; WAVEGUIDES; BEAMS; ELECTRON TUBES; ELECTRONIC EQUIPMENT; EQUIPMENT; LASERS; LEPTON BEAMS; MICROWAVE EQUIPMENT; MICROWAVE TUBES; PARTICLE BEAMS; 420300* - Engineering- Lasers- (-1989)

Citation Formats

Brau, C A, Stein, W E, and Rockwood, S D. Single electron beam rf feedback free electron laser. United States: N. p., 1981. Web.
Brau, C A, Stein, W E, & Rockwood, S D. Single electron beam rf feedback free electron laser. United States.
Brau, C A, Stein, W E, and Rockwood, S D. Wed . "Single electron beam rf feedback free electron laser". United States.
@article{osti_5678012,
title = {Single electron beam rf feedback free electron laser},
author = {Brau, C A and Stein, W E and Rockwood, S D},
abstractNote = {A free electron laser system and electron beam system for a free electron laser which uses rf feedback to enhance efficiency are described. Rf energy is extracted from a single electron beam by decelerating cavities and energy is returned to accelerating cavities using rf returns, such as rf waveguides, rf feedthroughs, resonant feedthroughs, etc. This rf energy is added to rf klystron energy to reduce the required input energy and thereby enhance energy efficiency of the system.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1981},
month = {2}
}

Patent:
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