Electro optical tuning of Tamm-plasmon exciton-polaritons

被引：43

作者：

Gessler, J. ^{[1
,2
]}

Baumann, V. ^{[1
,2
]}

Emmerling, M. ^{[1
,2
]}

Amthor, M. ^{[1
,2
]}

Winkler, K. ^{[1
,2
]}

Hoefling, S. ^{[1
,2
,3
]}

Schneider, C. ^{[1
,2
]}

Kamp, M. ^{[1
,2
]}

机构：

[1] Univ Wurzburg, Inst Phys, D-97074 Wurzburg, Germany

[2] Univ Wurzburg, Wilhelm Conrad Rontgen Res Ctr Complex Mat Syst, D-97074 Wurzburg, Germany

[3] Univ St Andrews, Sch Phys & Astron, SUPA, St Andrews KY16 9SS, Fife, Scotland

来源：

APPLIED PHYSICS LETTERS | 2014年 / 105卷 / 18期

关键词：

SEMICONDUCTOR MICROCAVITY; CONDENSATE; CRYSTALS;

D O I：

10.1063/1.4901023

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on electro optical tuning of the emission from GaAs quantum wells resonantly coupled to a Tamm-plasmon mode in a hybrid metal/dielectric structure. The structures were studied via momentum resolved photoluminescence and photoreflectance spectroscopy, and the surface metal layer was used as a top gate, which allowed for a precise tuning of the quantum well emission via the quantum confined Stark effect. By tuning the resonance, we were able to observe the characteristic anticrossing behavior of a polaritonic emission in the strong light-matter coupling regime, yielding a Rabi splitting of (9.2 +/- 60.2) meV. (C) 2014 AIP Publishing LLC.

引用

页数：4

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