Spiral spectrum separation for information transmission by using orbital angular momentum of light beam

被引：0
|
作者：
Liu Yidong [1 ]
Gao Chunqing [1 ]
Li Feng [1 ]
Gao Mingwei [1 ]
机构：
[1] Beijing Inst Technol, Dept Optelect, Sch Informat Sci & Technol, Beijing 100081, Peoples R China
来源：
2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4 | 2007年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Orbital angular momentum (OAM) can be used in information transmission since OAM states can construct high dimensional Hilbert space. We propose a method to separate such OAM states quantitatively, i.e. spiral spectrum, according to the Rotational Doppler Effect (RDE).
引用
收藏
页码：624 / 625
页数：2
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