Coherent Emission from a Disordered Organic Semiconductor Induced by Strong Coupling with Surface Plasmons

被引：174

作者：

Guebrou, S. Aberra ^{[1
,2
]}

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

Homeyer, E. ^{[1
,2
]}

Plenet, J. C. ^{[1
,2
]}

Gartstein, Yu. N. ^{[3
]}

Agranovich, V. M. ^{[4
,5
]}

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

机构：

[1] Univ Lyon 1, LPMCN, F-69622 Villeurbanne, France

[2] Univ Lyon 1, CNRS, UMR 5586, F-69622 Villeurbanne, France

[3] Univ Texas Dallas, Dept Phys, Richardson, TX 75080 USA

[4] Univ Texas Dallas, Dept Chem, Richardson, TX 75080 USA

[5] Russian Acad Sci, Inst Spect, Troitsk 142190, Moscow Region, Russia

来源：

PHYSICAL REVIEW LETTERS | 2012年 / 108卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

MICROCAVITIES;

D O I：

10.1103/PhysRevLett.108.066401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this Letter, we show that the strong coupling between a disordered set of molecular emitters and surface plasmons leads to the formation of spatially coherent hybrid states extended on macroscopic distances. Young-type interferometric experiments performed on a system of J-aggregated dyes spread on a silver layer evidence the coherent emission from different molecular emitters separated by several microns. The coherence is absent in systems in the weak-coupling regime demonstrating the key role of the hybridization of the molecules with the plasmon.

引用

页数：5

共 22 条

[1] Nature and dynamics of low-energy exciton polaritons in semiconductor microcavities [J].

Agranovich, V. M. ;

Gartstein, Yu. N. .

PHYSICAL REVIEW B, 2007, 75 (07)

[2] Cavity polaritons in microcavities containing disordered organic semiconductors [J].

Agranovich, VM ;

Litinskaia, M ;

Lidzey, DG .

PHYSICAL REVIEW B, 2003, 67 (08)

[3] SURFACE POLARITON SPECTRA IF RESONANCE WITH TRANSITION LAYER VIBRATIONS EXIST [J].

AGRANOVICH, VM ;

MALSHUKOV, AG .

OPTICS COMMUNICATIONS, 1974, 11 (02) :169-171

[4] Generation of single optical plasmons in metallic nanowires coupled to quantum dots [J].

Akimov, A. V. ;

Mukherjee, A. ;

Yu, C. L. ;

Chang, D. E. ;

Zibrov, A. S. ;

Hemmer, P. R. ;

Park, H. ;

Lukin, M. D. .

NATURE, 2007, 450 (7168) :402-406

[5] Energy transfer across a metal film mediated by surface plasmon polaritons [J].

Andrew, P ;

Barnes, WL .

SCIENCE, 2004, 306 (5698) :1002-1005

[6] Enhancement and quenching of single-molecule fluorescence [J].

Anger, P ;

Bharadwaj, P ;

Novotny, L .

PHYSICAL REVIEW LETTERS, 2006, 96 (11)

[7] Strong coupling between surface plasmons and excitons in an organic semiconductor [J].

Bellessa, J ;

Bonnand, C ;

Plenet, JC ;

Mugnier, J .

PHYSICAL REVIEW LETTERS, 2004, 93 (03) :036404-1

[8] Near-field effects in spatial coherence of thermal sources [J].

Carminati, R ;

Greffet, JJ .

PHYSICAL REVIEW LETTERS, 1999, 82 (08) :1660-1663

[9] Strong coupling between surface plasmon-polaritons and organic molecules in subwavelength hole arrays [J].

Dintinger, J ;

Klein, S ;

Bustos, F ;

Barnes, WL ;

Ebbesen, TW .

PHYSICAL REVIEW B, 2005, 71 (03)

[10] How to erase surface plasmon fringes [J].

Drezet, Aurelien ;

Hohenau, Andreas ;

Stepanov, Andrey L. ;

Ditlbacher, Harald ;

Steinberger, Bernhard ;

Galler, Nicole ;

Aussenegg, Franz R. ;

Leitner, Alfred ;

Krenn, Joachim R. .

APPLIED PHYSICS LETTERS, 2006, 89 (09)

← 1 2 3 →