chen beiran, wei yanyu, gong yubin, et al. W-band three-mirror quasi-optical cavity radiation source with open column slow-wave grating[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
chen beiran, wei yanyu, gong yubin, et al. W-band three-mirror quasi-optical cavity radiation source with open column slow-wave grating[J]. High Power Laser and Particle Beams, 2011, 23.
chen beiran, wei yanyu, gong yubin, et al. W-band three-mirror quasi-optical cavity radiation source with open column slow-wave grating[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
chen beiran, wei yanyu, gong yubin, et al. W-band three-mirror quasi-optical cavity radiation source with open column slow-wave grating[J]. High Power Laser and Particle Beams, 2011, 23.
National Key Laboratory of High Power Vacuum Electronics,School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China
The paper presents a three-mirror quasi-optical cavity (TMQOC) high power radiation source, which includes a column slow-wave grating and two spherical mirror reflectors. A TMQOC system has been designed on the basis of simulation and theory calculation. With a ring beam passing over the column grating surface, the TMQOC radiation source can output a power of 1.2 MW at W-band, under the condition of guiding magnetic field of 2.2 T, diode voltage of 557 kV, beam current of 1.8 kA with duration of 70 ns.
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