Effect of losses for squeezed surface plasmons

被引：2

作者：

Li Wei ^{[1
]}

Wang Yong-Gang ^{[1
]}

Yang Bo-Jun ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China

来源：

ACTA PHYSICA SINICA | 2011年 / 60卷 / 02期

基金：

中国国家自然科学基金;

关键词：

surface plasmon polariton; squeezed state; heat reservoir theory;

D O I：

10.7498/aps.60.024203

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The surface plasmon polaritons (SPPs) are electromagnetic excitation of electrons in metal surfaces, which propagates in wavelike fashion along the interface between a metal and a dielectric median. Recently Huck et al. reports on the efficient generation, propagation and reemission of squeezed surface plasmons. In this paper, the influence of waveguide loss was discussed for squeezed surface plasmons by means of the heat reservoir theory in quantum optics. Huck ' s experimental result is explained theoretically.

引用

页数：4

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