Microwave extractor of high impedance magnetically insulated line oscillator

Zhou Heng; Shu Ting; Li Zhiqiang

Volume 25 Issue 04

Mar. 2013

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Article Navigation > High Power Laser and Particle Beams > 2013 > 25(04): 959-962

Yan Hong, Ye Yidong, Lu Fei, et al. Coherent beam combining based on polarization phase discrimination[J]. High Power Laser and Particle Beams, 2013, 25: 5-8.

Citation:

Zhou Heng, Shu Ting, Li Zhiqiang. Microwave extractor of high impedance magnetically insulated line oscillator[J]. High Power Laser and Particle Beams, 2013, 25: 959-962.

Yan Hong, Ye Yidong, Lu Fei, et al. Coherent beam combining based on polarization phase discrimination[J]. High Power Laser and Particle Beams, 2013, 25: 5-8.

Citation:

Zhou Heng, Shu Ting, Li Zhiqiang. Microwave extractor of high impedance magnetically insulated line oscillator[J]. High Power Laser and Particle Beams, 2013, 25: 959-962.

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Microwave extractor of high impedance magnetically insulated line oscillator

1.
College of Photoelectric Science and Engineering,National University of Defense Technology,Changsha 410073,China

Received Date: 2012-05-16
Rev Recd Date: 2012-11-15
Publish Date: 2013-03-09

Abstract

Abstract

The paper presents the potential problem in traditional microwave extractor design in the magnetically insulated line oscillator (MILO). Through high frequency electromagnetic simulation, the dependence of TEM mode transmission efficiency on frequency is obtained at different impedance of the microwave extractor. Simulation results show that the microwave extractor designed in traditional way can not meet the demand of TEM transmission. In order to conquer the transmission difficulty of TEM mode, the paper introduces the scheme using ladder load. Further simulation results indicate that the ladder load conquers the transmission difficulty of TEM mode and improves the adaptability of the microwave extractor to frequency drifting of the MILO.
- microwave extractor,
- ladder load,
- support post,
- high impedance,
- PIC simulation

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