A successful operation of a large orbit gyrotron (LOG) at submillimeter waves has been demonstrated. The LOG utilized a 250 keV/4A/10 /spl mu/s axis-encircling electron beam produced by a thermionic-emission electron optical system. The third cyclotron harmonic, single-mode oscillations at the frequencies of 371 GHz and 414 GHz for TE/sub 3,8/ and TE/sub 3,9/ modes, respectively, with a power up to 10 kW have been measured. Using a cavity of smaller diameter, the LOG operation at the TE/sub 3,5/ mode at the frequency of 369 GHz with power up to 20 kW was achieved.
Large orbit gyrotron at submillimeter waves
2005-01-01
1684378 byte
Conference paper
Electronic Resource
English
WA4-6 Large Orbit Gyrotron at Submillimeter Waves
British Library Conference Proceedings | 2005
|Amplitude Modulation of Submillimeter Wave Gyrotron Output
British Library Online Contents | 1997
|Electron Gun For Powerful Large Orbit Gyrotron
British Library Online Contents | 2004
|Frequency Measurement of a Submillimeter Wave Gyrotron Output
British Library Online Contents | 1997
|