Coherent Perfect Absorption with Gaussian Beams

被引：0
|
作者：
Dey, Sanjeeb [1 ]
Singh, Suneel [1 ]
机构：
[1] Univ Hyderabad, Sch Phys, Hyderabad 500134, Andhra Pradesh, India
来源：
2013 WORKSHOP ON RECENT ADVANCES IN PHOTONICS (WRAP) | 2013年
关键词：
Coherent Perfect Absorption;
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：
We study coherent perfect absorption in a metal-dielectric composite slab with bi-directional illumination using Gaussian beams. We show that CPA is possible with broader Gaussian beams, while tightly focused beams lead to incomplete absorption.
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页数：2
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