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光子晶体中双通道之间能量的转移
Energy transfer between two continuous channels in photonic crystals *
【摘要】 从理论和实验上分析了光子晶体中双通道之间能量的转移 .在双通道之间引入复合型光子晶体波导 ,通过调节复合型波导的内部参数 ,使其满足一定的条件 ,就可以实现双通道之间能量的完全转移 ,从而实现了光的定向传输 .在实验中 ,测得了输出端的透过谱 .
【Abstract】 In this letter energy transfer between continuous channels is analysed both theoretically and experimentally. Energy transference has been realized by changing the parameters of combined wave-guides. In the experiment, we have also measured the transmission spectrum.
【关键词】 复合型光子晶体波导;
能量转移;
定向传输;
【Key words】 combined wave-guide; energy transfer; directed propagation;
【Key words】 combined wave-guide; energy transfer; directed propagation;
【基金】 国家重点基础研究专项资金 (批准号 :2 0 0 1CB610 4)资助的课题~~
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,2004年01期
- 【分类号】O734
- 【被引频次】5
- 【下载频次】161