Ra. Stuart et al., A LOW-POWER WAVE-GUIDE FEL FOR OPERATION AT 60 GHZ NOMINAL, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 341(1-3), 1994, pp. 313-315
A design for a low power waveguide FEL operating close to 60 GHz is gi
ven and the present status is reported. The operation of this device a
s the accelerating voltage is varied is presented, and a hysteresis ef
fect on the frequency of operation is noted.