| 电磁开腔品质因数Q的计算 |
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| 引用本文： | 夏军,梁昌洪.电磁开腔品质因数Q的计算[J].电子与信息学报,1995,17(1):103-107. |
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| 作者姓名： | 夏军 梁昌洪 |
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| 作者单位： | 北京理工大学电子工程系，西安电子科技大学电磁场工程系 北京 100081，西安 710071 |
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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。
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| 关 键 词： | 电磁开腔 品质因数 镜面反射损耗 镜面衍射损耗 耦合孔损耗 |
| 收稿时间： | 1993-7-14 |
| 修稿时间： | 1994-1-4 |
THE CALCULATION FOR THE Q FACTOR OF AN ELECTROMAGNETIC OPEN RESONATOR |
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| Xia Jun,Liang Changhong.THE CALCULATION FOR THE Q FACTOR OF AN ELECTROMAGNETIC OPEN RESONATOR[J].Journal of Electronics & Information Technology,1995,17(1):103-107. |
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| Authors: | Xia Jun Liang Changhong |
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| Affiliation: | Beijing Institute of Technology, Beijing 100080;Department of Electromagnetic Field Engineering, Xidian University, Xi'an 710071 |
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| 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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| Keywords: | Electromagnetic open resonator Q factor Mirror reflection loss Mirror diffraction loss Coupling aperture loss |
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