Oscillators – Molecular or particle resonant type
Patent
1979-11-02
1981-09-01
Larkins, William D.
Oscillators
Molecular or particle resonant type
330 43, 331 945C, H01S 309, H01S 314
Patent
active
042874882
ABSTRACT:
A free electron laser system and electron beam system for a free electron laser which use rf feedback to enhance efficiency. Rf energy is extracted from an electron beam by decelerating cavities and returned to accelerating cavities using rf returns such as rf waveguides, rf feedthroughs, etc. This rf energy is added to rf klystron energy to lower the required input energy and thereby enhance energy efficiency of the system.
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Boyd, Jr. Thomas J.
Brau Charles A.
Swenson Donald A.
Besha Richard G.
Cochran II William W.
Gaetjens Paul D.
Larkins William D.
The United States of America as represented by the United States
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