Reflection and emission properties of an infrared emitter

被引：55

作者：

Wang, Chih-Ming

Chang, Yia-Chung ^{[1
]}

Tsai, Ming-Wei

Ye, Yi-Han

Chen, Chia-Yi

Jiang, Yu-Wei

Chang, Yi-Tsung

Lee, Si-Chen

Tsai, Din Ping

机构：

[1] Acad Sinica, Res Ctr Appl Sci, Taipei 11529, Taiwan

[2] Natl Taiwan Univ, Dept Elect Engn, Taipei 106, Taiwan

[3] Natl Taiwan Univ, Dept Phys, Taipei 106, Taiwan

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 22期

关键词：

D O I：

10.1364/OE.15.014673

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The reflection and emission properties of an infrared emitter, which is a plasmonic multilayer structure consisting of a relief metallic grating, a waveguide layer, and a metallic substrate are investigated both experimentally and theoretically. A localized surface plasmon polariton (SPP) mode which is angular-independent in almost the full range of incident angles is observed. The thermal emission of this structure is also measured. It is found that the emission peak coincides with the angular-independent localized SPP mode. In addition, the emission spectrum of the plasmonic emitter can be predicted by investigating the reflectance spectrum. (C) 2007 Optical Society of America.

引用

页码：14673 / 14678

页数：6

共 26 条

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Barnes WL, 1998, J MOD OPTIC, V45, P661, DOI 10.1080/09500349808230614

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