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半无限周期光子晶体全反射隧穿效应的共振机理
引用本文:刘启能.半无限周期光子晶体全反射隧穿效应的共振机理[J].光子学报,2014,41(8):986-990.
作者姓名:刘启能
作者单位:重庆工商大学 计算机科学与信息工程学院,重庆 400067
基金项目:重庆市教委科技项目基金(No.KJ100717)资助
摘    要:建立了一维半无限周期光子晶体的谐振腔模型.利用谐振腔的共振条件推导出全反射隧穿导带波长满足的解析公式,从理论上解释了一维半无限周期光子晶体的全反射隧穿效应产生的物理机理.利用波长的解析公式对全反射隧穿导带的波长随导带级数、腔光学厚度以及入射角的变化规律进行了研究,解释了一维半无限周期光子晶体的全反射隧穿效应的变化规律.将共振理论的结果与色散法的结果进行比较,其结果吻合.

关 键 词:光子晶体  全反射  隧穿效应  共振
收稿时间:2012-01-04

Resonance Theory of the Total Reflection Tunnel Effect of Half Infinite Period Photonic Crystal
LIU Qi-neng.Resonance Theory of the Total Reflection Tunnel Effect of Half Infinite Period Photonic Crystal[J].Acta Photonica Sinica,2014,41(8):986-990.
Authors:LIU Qi-neng
Institution:School of Computer Science and Information Engineering, Chongqing Technology and Business University, Chongqing 400067, China
Abstract:The resonance mechanism sets up a resonant cavity model of 1D half infinite period photonic crystal, and takes advantage of resonance conditions to infer the analytical formulas of the wavelength deduced by the total reflection tunnel effect. The physical mechanism of the total reflection tunnel effect of 1D half infinite period photonic crystal is explained. By using the formulas, the wavelength changes related to order number, thickness of resonant cavity, as well as the incident angle, are analyzed and the change law of the total reflection tunnel effect is explained successfully. Resonance theory results and dispersion method results are compared and their results are the same.
Keywords:Photonic crystal  Total reflection  Tunnel effect  Resonance
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