电磁开腔品质因数Q的计算
THE CALCULATION FOR THE Q FACTOR OF AN ELECTROMAGNETIC OPEN RESONATOR
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摘要: 本文对电磁开腔镜面反射损耗、镜面衍射损耗、耦合孔损耗在各种模式下引起的品质因数进行了深入的理论分析,得到了品质因数更为精确的计算公式,最后给出了计算实例。Abstract: The Q factor of an electromagnetic open resonator due to the mirror reflection loss, mirror diffraction loss and coupling aperture loss has been analyzed in detail, and more precise formulae for calculating the Q factor are obtained. Finally a calculating example is given.
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Cullen A L, Yu P K. Proc. Roy. Soc. Lond. A., 1979. 366 (1725): 155-171.[2]Luk K M, Yu P K. Proc. lEE-J, 1988, 132(2): 105-113.[3]董宏发,楼仁海,北京工业学院学报,1988,8(4): 54-63.[4]Kajfez D, Chu Q, Wu W L. Microwave and Optical Technology Letters, 1989, 2(12): 431-434.[5]Liang C H, Cheng D K. IEEE Trans. on AP, 1983. AP-31(1): 177-182.[6]魏光辉,朱宝亮.激光束光学.北京:北京工业学院出版社,1988,52-58.[7]夏军,梁昌洪.科学通报,1992,37(3): 278-280.[8]梁昌洪,夏军.电磁开腔的孔耦合品质因数Qe. 1991年全国微波会议论文集,卷I.西安:1991,368- 376. -
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