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High-gain 35 GHz free-electron laser amplifier experiment. Memorandum report

Technical Report ·
OSTI ID:6825085
A new intense-beam free-electron laser experiment, operating as a short-pulse amplifier at 35 GHz, has demonstrated linear growth rates of 1.2 dB/cm, total gain of 50 dB, and coherent emission of 17 MW, corresponding to an experimental efficiency of greater than 3%.
Research Organization:
Naval Research Lab., Washington, DC (USA)
OSTI ID:
6825085
Report Number(s):
AD-A-139593/8; NRL-MR-5301
Country of Publication:
United States
Language:
English

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