在此基础上，对背腔式分形微带贴片天线的电磁散射特性进行了计算和分析。

Then, a number of numerical results for microstrip fractal patch antennas residing in a cavity are presented.

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本文提出一种测量内腔式波导CO_2激光器小信号增益、饱和强度及内部损耗的新方法。

A novel method is devised to determine the small signal gain, saturation intensity and internal losses of intracavity-waveguide CO2 lasers.

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考虑到军用激光器对可靠性的特殊要求，设计了一种加固型的内腔式人眼安全o PO激光器。

Considering the specific requirement of reliability of military lasers, a consolidated intracavity eye safe optical parametric oscillator (OPO) is designed.

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