L-band hard-tube magnetically insulated line oscillator

chen dai-bing; fan zhi-kai; zhou hai-jing; gao feng-qin; he hu; guo yan-hua; wang dong; wang xiao-dong; gong hai-tao; an hai-shi

Volume 19 Issue 08

Aug. 2007

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Article Navigation > High Power Laser and Particle Beams > 2007 > 19(08): 0-

wu xi, yuan ping, ma lizhen, et al. Structure analysis of super-FRS dipoles for FAIR project[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

chen dai-bing, fan zhi-kai, zhou hai-jing, et al. L-band hard-tube magnetically insulated line oscillator[J]. High Power Laser and Particle Beams, 2007, 19.

wu xi, yuan ping, ma lizhen, et al. Structure analysis of super-FRS dipoles for FAIR project[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

chen dai-bing, fan zhi-kai, zhou hai-jing, et al. L-band hard-tube magnetically insulated line oscillator[J]. High Power Laser and Particle Beams, 2007, 19.

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L-band hard-tube magnetically insulated line oscillator

1.
Institute of Applied Electronics,CAEP,P.O.Box 919-1015,Mianyang 621900,China;
2.
Institute of Applied Physics and Computational Mathematics,Beijing 100088,China;
3.
Graduate School,CAEP,Beijing 100088,China

Publish Date: 2007-08-15

Abstract

Abstract

According to the requirement of hard-tube magnetically insulated line oscillator(MILO), the diode of MILO is investigated. It has an insulator made of porcelain with ring slot and its shelter is improved. The length of the diode is shortened. With the improved diode, the device of MILO is optimized. In order to condense the apparatus, the integrity of the radiation antenna and microwave mode converter is also optimized. The experimental results are given: employing an electron beam of about 450 kV and 35 kA, L-band hard-tube MILO generates over 1.5 GW high power microwave with over 20 ns pulse duration at 1.22 GHz, the power efficiency is about 10%.
- magnetically insulated line oscillator,
- high power microwave,
- hard-tube,
- l-band

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