| Reflection and transmission at the surface of a chiral negafive refractive medium |
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| 作者姓名： | LIU Bln DONG Jian-feng |
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| 作者单位： | Institute of optical fiber communication and network technology, Ningbo University, Ningbo 315211, China |
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| 基金项目： | This work is supported by the National Basic Research Program （973） of China （2004CB719805） and Doctor Foundation of Ningbo Universiey |
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| 摘 要： | Electromagnetic fields at the surface of a chiral negative refraction medium （the chirality parameter is larger than the refractive index） are analyzed theoretically. For obtaining chirality parameter,the normalized reflected and transmitted powers as a function of the incident angle are given for the perpendicular （TE） and parallel （TM） polarized incident wave. Brewster angle and total internal reflection angle are discussed. Due to the negative refraction of one eigen-wave in the chiral medium, the reflection, transmission and Brewster angle characteristics are very different from those in the normal chiral medium.
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| 关 键 词： | 特种结构材料 手性 折射 反射 |
| 文章编号： | 1673-1905（2007）06-0462-04 |
| 收稿时间： | 3 July 2007 |
| 修稿时间： | 2007-07-03 |
Reflection and transmission at the surface of a chiral negative refractive medium |
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| LIU Bln DONG Jian-feng.Reflection and transmission at the surface of a chiral negafive refractive medium[J].Opto-electronics Letters,2007,3(6):462-465. |
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| Authors: | Bin Liu and Jian-feng Dong |
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| Affiliation: | (1) Institute of optical fiber communication and network technology, Ningbo University, Ningbo, 315211, China |
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| Abstract: | Electromagnetic fields at the surface of a chiral negative refraction medium (the chirality parameter is larger than the refractive
index) are analyzed theoretically. For obtaining chirality parameter, the normalized reflected and transmitted powers as a
function of the incident angle are given for the perpendicular (TE) and parallel (TM) polarized incident wave. Brewster angle
and total internal reflection angle are discussed. Due to the negative refraction of one eigen-wave in the chiral medium,
the reflection, transmission and Brewster angle characteristics are very different from those in the normal chiral medium.
This work is supported by the National Basic Research Program (973) of China (2004CB719805) and Doctor Foundation of Ningbo
University |
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| Keywords: | TB383 |
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