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负介电常数和负磁导率微波媒质的实验 被引量:21

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摘要 介绍等效介电常数和等效磁导率同时为负数的金属结构的特征及实验研究。实验研究结果表明,具有周期性排列的金属条和金属谐振环结构的人造金属媒质,在特定的微波频率范围内,对于具有一定偏振方向的电磁波,其等效介电常数和等效磁导率同时为负数。
出处 《中国科学(G辑)》 CSCD 2003年第5期416-427,共12页
基金 国家自然科学基金(批准号:60271027)
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