PRIMARY DESIGN OF A KaBAND THREE STAGE DISTRIBUTED LOSS SECONDHARMONIC GYROTRON TRAVELING WAVE AMPLIFIER
نویسندگان
چکیده
منابع مشابه
Photonic-band-gap traveling-wave gyrotron amplifier.
We report the experimental demonstration of a gyrotron traveling-wave-tube amplifier at 250 GHz that uses a photonic band gap (PBG) interaction circuit. The gyrotron amplifier achieved a peak small signal gain of 38 dB and 45 W output power at 247.7 GHz with an instantaneous -3 dB bandwidth of 0.4 GHz. The amplifier can be tuned for operation from 245-256 GHz. The widest instantaneous -3 dB b...
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ژورنال
عنوان ژورنال: JOURNAL OF INFRARED AND MILLIMETER WAVES
سال: 2008
ISSN: 1001-9014
DOI: 10.3724/sp.j.1010.2008.00016