Experimental study on 95 GHz, TE02 mode third-harmonic gyrotron

被引：0

作者：

Sun, Dimin ^{[1
]}

Ma, Guowu ^{[1
]}

Huang, Yinhu ^{[1
]}

Zhuo, Tingting ^{[1
]}

Chen, Hongbin ^{[1
]}

机构：

[1] Institute of Applied Electronics, CAEP, P. O. Box 919-1016, Mianyang

来源：

Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2015年 / 27卷 / 07期

关键词：

Gyrotron; Iris structure; Third-harmonic; W-band;

D O I：

10.11884/HPLPB201527.070101

中图分类号：

学科分类号：

摘要：

More than 10 kW power was generated by a W-band, third harmonic gyrotron. A cylindrical open cavity with an iris structure was used. The operation mode of the third harmonic gyrotron was TE02. In the test, the pulse duration was 20 μs. The beam voltage and current were 45 kV and 3 A, respectively. When the magnetic field was 1.2 T, the frequency observed was 95.22 GHz. The output power was 13.4 kW, corresponding to the efficiency of 9.9%. ©, 2015, Editorial Office of High Power Laser and Particle Beams. All right reserved.

引用

页数：2

共 5 条

[1] Neilson J.M., Read M., Ives R.L., Design and assembly of a permanent magnet gyrotron for active denial systems, The 35th Int Conf on Infrared Millimeter and Terahertz Waves (IRMMW-THz), pp. 1-2, (2010)
[2] Xu S.X., Liu P.K., Liu G., Et al., Design of a high-harmonic gyrotron with a permanent magnet system, IEEE Trans on Electron Devices, 60, 10, pp. 3570-3575, (2013)
[3] Sun D., Hu P., Ma G., Et al., Experimental study of a W-band, third-harmonic gyroton, High Power Laser and Particle Beams, 25, 9, pp. 2177-2178, (2013)
[4] Sun D., Chen H., Ma G., Et al., A W-band third harmonic gyrotron with an iris cavity, J Infrared Milli Terahz Waves, 35, 5, pp. 458-467, (2014)
[5] Sun D., Song R., Ma G., Et al., Design of resonant cavity for W-band, third-harmonic gyrotrons, High Power Laser and Particle Beams, 25, 1, pp. 82-86, (2013)

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