On the propagation characteristics of metal clad waveguides with a quantum well

被引：3
|
作者：
Zaluzny, M [1 ]
Zietkowski, W [1 ]
机构：
[1] Marie Curie Sklodowska Univ, Inst Phys, PL-20031 Lublin, Poland
来源：
SOLID STATE COMMUNICATIONS | 2003年 / 125卷 / 05期
关键词：
surface and interfaces; quantum wells; optical properties;
D O I：
10.1016/S0038-1098(02)00543-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The electromagnetic modes of planar metal clad dielectric waveguides containing an n-doped quantum well (QW) are studied theoretically. Special attention is paid on the coupling between metal surface plasmons and intersubband plasmons and the manifestation of this coupling in the propagation characteristics of metal/QW/dielectric and multimode metal/QW/dielectric/metal waveguide structures. The results obtained indicate that the modification of the propagation characteristic induced by the above-mentioned coupling is substantial only in the case of metal/QW/dielectric waveguide structures. (C) 2003 Elsevier Science Ltd. All rights reserved.
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页码：287 / 292
页数：6
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