Influence of high-power microwave signal on temperature distribution of PIN limiter
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摘要: 针对高功率微波波形参数对限幅器温度分布特性的影响,基于双级PIN限幅器的场路协同仿真模型对微波脉冲幅值、频率对温度分布的影响展开了仿真研究。结果表明:微波脉冲幅值、频率的提升会使双级PIN限幅器中PIN二极管的高温区域分布向P区拓展、高温区域分布范围扩大;相对而言,微波脉冲幅值对温度分布的影响更为显著,频率对温度分布的影响相对较小。Abstract: A field-circuit co-simulation model of a two-stage PIN limiter was built to explore the influence of high-power microwave signal parameters on the temperature distribution of the limiter. The simulation results indicate that the increase in microwave pulse amplitude or frequency can expand the PIN diode's high-temperature region inside the two-stage PIN limiter towards the P-region. Compared with the frequency, the amplitude of the microwave pulse has a more significant impact on the temperature distribution of the PIN limiter.
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Key words:
- high power microwave /
- PIN limiter /
- microwave effect /
- thermal effect /
- temperature distribution
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表 1 不同电压幅值信号作用下的热区分布范围
Table 1. Width of high-temperature area under different amplitude
voltage/V width of high-temperature area/μm 400 6.6 500 6.9 600 7.3 700 7.6 800 7.9 900 8.1 1000 8.3 -
[1] Caverly R H, Hiller G. Understanding and modeling the non-monotonic attenuation behavior of PIN limiter diodes[C]//Proceedings of the IEEE MTT-S International Microwave Symposium Digest. 1998: 849-852. [2] 胡凯, 李天明, 汪海洋, 等. 多级PIN限幅器高功率微波效应研究[J]. 强激光与粒子束, 2014, 26:063015 doi: 10.3788/HPLPB20142606.63015Hu Kai, Li Tianming, Wang Haiyang, et al. High power microwave effect of multi-stage PIN limiter[J]. High Power Laser and Particle Beams, 2014, 26: 063015 doi: 10.3788/HPLPB20142606.63015 [3] 赵振国, 周海京, 马弘舸, 等. 微波脉冲频率与重频对限幅器热损伤效应的影响[J]. 强激光与粒子束, 2015, 27:103239 doi: 10.11884/HPLPB201527.103239Zhao Zhenguo, Zhou Haijing, Ma Hongge, et al. Influence of frequency and microwave repetition rate on thermal damage process of PIN limiter[J]. High Power Laser and Particle Beams, 2015, 27: 103239 doi: 10.11884/HPLPB201527.103239 [4] 易世鹏, 杜正伟, 赵景涛, 等. 频率对PIN限幅器微波脉冲热损毁效应的影响[J]. 电波科学学报, 2019, 34(4):479-484Yi Shipeng, Du Zhengwei, Zhao Jingtao, et al. The influence of frequency on the thermal burnout effect of a PIN diode limiter[J]. Chinese Journal of Radio Science, 2019, 34(4): 479-484 [5] 王明, 马弘舸. 组合脉冲内间隔对限幅器热损伤效应的影响[J]. 强激光与粒子束, 2018, 30:063002 doi: 10.11884/HPLPB201830.170426Wang Ming, Ma Hongge. Influence of pulse interval on thermal damage process of PIN limiter[J]. High Power Laser and Particle Beams, 2018, 30: 063002 doi: 10.11884/HPLPB201830.170426 [6] 赵振国, 马弘舸, 赵刚, 等. PIN限幅器微波脉冲热损伤温度特性[J]. 强激光与粒子束, 2013, 25(7):1741-1746 doi: 10.3788/HPLPB20132507.1741Zhao Zhenguo, Ma Hongge, Zhao Gang, et al. Characteristics of temperature during PIN limiter thermal damage caused by microwaves[J]. High Power Laser and Particle Beams, 2013, 25(7): 1741-1746 doi: 10.3788/HPLPB20132507.1741 [7] 张永战, 孟凡宝, 赵刚. Ⅰ层厚度对限幅器热损伤效应的影响[J]. 强激光与粒子束, 2017, 29:093002 doi: 10.11884/HPLPB201729.170087Zhang Yongzhan, Meng Fanbao, Zhao Gang. Influence of I layer thickness on thermal damage process of PIN limiter[J]. High Power Laser and Particle Beams, 2017, 29: 093002 doi: 10.11884/HPLPB201729.170087 [8] 陈自东, 秦风, 赵景涛, 等. 高功率微波作用下限幅器尖峰泄漏特性[J]. 强激光与粒子束, 2020, 32:103014 doi: 10.11884/HPLPB202032.200097Chen Zidong, Qin Feng, Zhao Jingtao, et al. Spike leakage characteristic of limiter irradiated by high power microwave[J]. High Power Laser and Particle Beams, 2020, 32: 103014 doi: 10.11884/HPLPB202032.200097 [9] 李吉浩. 高功率脉冲对PIN限幅器的毁伤效应研究[J]. 微波学报, 2012, 28(s3):315-318Li Jihao. Research on HPM pulse damage effect of PIN limiter[J]. Journal of Microwaves, 2012, 28(s3): 315-318 [10] 袁月乾, 陈自东, 马弘舸, 等. PIN限幅器的高功率微波单脉冲效应研究[J]. 强激光与粒子束, 2020, 32:063003 doi: 10.11884/HPLPB202032.190174Yuan Yueqian, Chen Zidong, Ma Hongge, et al. High power microwave effect of PIN limiter induced by single pulse[J]. High Power Laser and Particle Beams, 2020, 32: 063003 doi: 10.11884/HPLPB202032.190174