皮秒光导开关的研制及其应用
DEVELOPMENT OF PHOTOCONDUCTIVE SWITCHES AND ITS APPLICATIONS
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摘要: 本文介绍了研制GaAs:Cr,InP:Fe光导开关的过程,实验显示了开关对光的响应特性,利用光导开关来探测皮秒光脉冲的波形,并且利用光导开关的原理研制成新型的超宽带雷达实验室模型,实验显示了它的脉冲辐射和接收波形。Abstract: The picosecond photoconductive switches are developed and used to detect the pulse laser waveform. By using the photoconductive switches, a novel lab model of an ultrawide band (UWB) radar is also developed. The experimental results are given to show the performances of the swithches and the UWB radar.
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Seeds A J. IEEE Trans. on MTT, 1990, MTT-38(5):577-585.[2]Lee Chi H. IEEE Trans. on MTT, 1990, MTT-38(5):596-607.[3]Xu Deming, Song L, Wu K. IEEE Trans. on MTT, 1992. MTT-40(12):2392-2396.[4]Lee, Chi H. Ed. Picosecond Optoelectronic Devices. New York, Academic Press, 1984, 73-248.[5]Scott W B.[J].Lancaster C. Aviation Week Space Technology.1989,:-[6]Ynan N, Ruan C, Lin W. Int[J].J. Infrared and Millimeter WaveB.1993, 14(1):117-128[7]Madonna R G, Seheno P J. Proc. SPIE, 1992, (1631):165-173. -
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