電磁開腔品質(zhì)因數(shù)Q的計算
THE CALCULATION FOR THE Q FACTOR OF AN ELECTROMAGNETIC OPEN RESONATOR
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摘要: 本文對電磁開腔鏡面反射損耗、鏡面衍射損耗、耦合孔損耗在各種模式下引起的品質(zhì)因數(shù)進行了深入的理論分析,得到了品質(zhì)因數(shù)更為精確的計算公式,最后給出了計算實例。
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關(guān)鍵詞:
- 電磁開腔; 品質(zhì)因數(shù); 鏡面反射損耗; 鏡面衍射損耗; 耦合孔損耗
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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