Strong coupling in a microcavity LED

被引：212

作者：

Tischler, JR ^{[1
]}

Bradley, MS

Bulovic, V

Song, JH

Nurmikko, A

机构：

[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[2] Brown Univ, Div Engn, Providence, RI 02912 USA

[3] Brown Univ, Dept Phys, Providence, RI 02912 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 95卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.95.036401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Thin films of polyelectrolyte/J aggregate dye bilayers with high absorption coefficient (6 nm thick with alpha approximate to 1.0x10(6) cm(-1)) inserted in an optical microcavity enable the cavity quantum electrodynamic strong coupling limit to be reached at room temperature with a coupling strength (Rabi splitting) of 265 +/- 15 meV. By embedding these films in a resonant cavity organic LED structure, we demonstrate the first emissive electrically pumped exciton-polariton device.

引用

页数：4

共 19 条

[1]

Berman P. R., 1994, ADV ATOMIC MOL OPTIC

[2] Weak microcavity effects in organic light-emitting devices [J].

Bulovic, V ;

Khalfin, VB ;

Gu, G ;

Burrows, PE ;

Garbuzov, DZ ;

Forrest, SR .

PHYSICAL REVIEW B, 1998, 58 (07) :3730-3740

[3] Condensation of semiconductor microcavity exciton polaritons [J].

Deng, H ;

Weihs, G ;

Santori, C ;

Bloch, J ;

Yamamoto, Y .

SCIENCE, 2002, 298 (5591) :199-202

[4] Layer-by-layer self-assembly of polyelectrolyte and water soluble cyanine dye [J].

Fukumoto, H ;

Yonezawa, Y .

THIN SOLID FILMS, 1998, 327 :748-751

[5] Strong exciton-photon coupling in a low-Q all-metal mirror microcavity [J].

Hobson, PA ;

Barnes, WL ;

Lidzey, DG ;

Gehring, GA ;

Whittaker, DM ;

Skolnick, MS ;

Walker, S .

APPLIED PHYSICS LETTERS, 2002, 81 (19) :3519-3521

[6] Nonequilibrium condensates and lasers without inversion: Exciton-polariton lasers [J].

Imamoglu, A ;

Ram, RJ ;

Pau, S ;

Yamamoto, Y .

PHYSICAL REVIEW A, 1996, 53 (06) :4250-4253

[7]

Kavokin A, 2003, MRS INTERNET J N S R, V8

[8] Spontaneous coherence buildup in a polariton laser [J].

Laussy, FP ;

Malpuech, G ;

Kavokin, A ;

Bigenwald, P .

PHYSICAL REVIEW LETTERS, 2004, 93 (01) :016402-1

[9] Strong exciton-photon coupling in an organic semiconductor microcavity [J].

Lidzey, DG ;

Bradley, DDC ;

Skolnick, MS ;

Virgili, T ;

Walker, S ;

Whittaker, DM .

NATURE, 1998, 395 (6697) :53-55

[10] Experimental realization of a one-atom laser in the regime of strong coupling [J].

McKeever, J ;

Boca, A ;

Boozer, AD ;

Buck, JR ;

Kimble, HJ .

NATURE, 2003, 425 (6955) :268-271

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