Using the characteristic of refractive index are smaller than 1 in the reststrahlen band,we can produce photonic crystal having forbidden band in the middle infrared and far infrared.
此可知利用材料在剩余射线带内折射率小于1
特性,我们可以制备出中红外区和远红外区存在
带
光子晶体。
Using the characteristic of refractive index are smaller than 1 in the reststrahlen band,we can produce photonic crystal having forbidden band in the middle infrared and far infrared.
此可知利用材料在剩余射线带内折射率小于1
特性,我们可以制备出中红外区和远红外区存在
带
光子晶体。
Incorporating array of metallic wires into the host media, such as ferrimagnet YIG under an external magnetic bias field, is a novel method to synthesize negative refractive index (NRI) material.
摘要以亚铁磁煤-YIG为基体,在其中嵌入金属导体线阵列是人工合成负折射率微波
一种新方法。
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