Parity-Time Symmetry in Negative Index Optical Metamaterials with Parametric Amplifier Settings

被引：0
|
作者：
Sarma, Amarendra K. [1 ]
机构：
[1] Indian Inst Technol Guwahati, Dept Phys, Gauhati 781039, Assam, India
来源：
9TH INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS (METAMATERIALS 2015) | 2015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：
Parity-time (PT) symmetry in an optical parametric amplifier, based on negative index metamaterial (NIM), is studied. Parametric amplification processes are considered in all the three regimes of PT symmetry, namely, below, at and above the PT threshold. It may be possible to exploit PT symmetry for various applications including compensation of loss in NIMs.
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页码：277 / 279
页数：3
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