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砷化镓光导开关中流注辐射实验理论分析 被引量：6

Theoretical Analysis of Streamer Radiation in GaAs Photoconductive Semiconductor Switches(PCSS)
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摘要 分析了高增益砷化镓光导开关中流注一端的辐射复合实验现象,首次引入了单色光(890 nm)的辐射复合系数,导出了流注顶部的单色光自发辐射公式.比较理论计算结果与实验观测结果,两者很好符合,证明了流注顶部的单色光自发辐射模型的合理性. The radiative recombination from one end of a streamer in high gain GaAs photoconductive semiconductor switches （PCSS） was analyzed. First, the radiative recombination coegicient of monochromatic light （890 nm） was proposed. The equation of spontaneous radiation of the monochromatic light was deduced. The computed results were well consistent with the reported experimental observations. This demonstrates that the model of the spontaneous radiation from the tip of the streamer is reasonable.
作者 刘鸿 郑理 程浩 杨维 杨洪军 郑勇林 陈斌 宋刚
机构地区 成都大学电子信息工程学院 成都电子机械高等专科学校
出处 《成都大学学报（自然科学版）》 2012年第2期133-135,共3页 Journal of Chengdu University（Natural Science Edition）
基金 四川省科技厅基础应用研究计划(2010JY0160)资助项目
关键词 砷化镓光导开关 流注 辐射复合系数 辐射模型 GaAs photoconductive semiconductor switches （PCSS） streamer radiative recombination coef-ficient radiative model
分类号 TN365 [电子电信—物理电子学]
  • 相关文献

参考文献18

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二级参考文献80

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共引文献21

同被引文献68

  • 1刘鸿,吴明和,郑理,王玉明,李立新.光导开关线性工作模式下的计算机模拟[J].成都大学学报（自然科学版）,2006,25(1):51-53. 被引量：1
  • 2刘鸿.非线性光导开关中的高场畴机制[J].成都大学学报（自然科学版）,2007,26(3):228-231. 被引量：4
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  • 6M. S. Mazzola, K. H. Schoenbach, V. K. Lakdawalaet al: Infrared quenching of conductivity at high electric fields in a bulk, copper-compensated, optically activated GaAs switch [J ]. IEEE Trans. Electron Devices, 1990, 37 ( 12 ) : 2499-2505.
  • 7K. H. Schoenbach, J. S. Kenney, F. E. Peterkin et al: Temporal development of electric field structures in photoconductive GaAs switches [J]. Appl. Phys. Lett. , 1993, 63(15) : 2100-2102.
  • 8G. M. Louhriel, F. J. Zutavern, H. P. Hjalmarson et al: Measurement of the velocity of current filaments in optically triggered, high gain GaAs switches [J]. Appl. Phys. Lett., 1994, 64(24) - 3323-3325.
  • 9P. J. Stout, M. J. Kushner. Modeling of high power semiconductor switches operated in the nonlinear mode [J]. J. ADpl. Phys., 1996, 79(4): 2084-2090.
  • 10F. J. Zutavern, A. G. Baca, W. W. Chowet al: Semiconductor lasers from photoconductive switch filaments [C]. IEEE Pulsed Power Plasma Science Conference, 2001, 1 : 170-173.

引证文献6

二级引证文献5

成都大学学报（自然科学版）
2012年 第2期

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