Raman scattering in strongly coupled organic semiconductor microcavities

M. Emam-Ismail; D. G. Lidzey; M. S. Skolnick; D. D. Bradley; S. Walker; V. M. Agranovich; A. I. Tartakovskii

Raman scattering in strongly coupled organic semiconductor microcavities

M. Emam-Ismail, D. G. Lidzey, M. S. Skolnick, D. D. Bradley, S. Walker, V. M. Agranovich, A. I. Tartakovskii

Research output: Contribution to journal › Article › peer-review

Abstract

We report the observation of resonant Raman scattering in the strong coupling regime for a planar microcavity containing cyanine dye J aggregates. The giant Rabi splitting between the polariton branches, resulting from the very large exciton oscillator strengths, allows the observation of doubly resonant Raman scattering where both incident and scattered photons are in resonance with the mixed exciton-cavity-mode states. Under double resonance conditions the Raman signals are found to be very significantly enhanced, by factors up to 300, relative to noncavity organic films.

Original language	English (US)
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	63
Issue number	12
State	Published - Jan 1 2001
Externally published	Yes

Cite this

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abstract = "We report the observation of resonant Raman scattering in the strong coupling regime for a planar microcavity containing cyanine dye J aggregates. The giant Rabi splitting between the polariton branches, resulting from the very large exciton oscillator strengths, allows the observation of doubly resonant Raman scattering where both incident and scattered photons are in resonance with the mixed exciton-cavity-mode states. Under double resonance conditions the Raman signals are found to be very significantly enhanced, by factors up to 300, relative to noncavity organic films.",

author = "M. Emam-Ismail and Lidzey, {D. G.} and Skolnick, {M. S.} and Bradley, {D. D.} and S. Walker and Agranovich, {V. M.} and Tartakovskii, {A. I.}",

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AU - Emam-Ismail, M.

AU - Lidzey, D. G.

AU - Skolnick, M. S.

AU - Bradley, D. D.

AU - Walker, S.

AU - Agranovich, V. M.

AU - Tartakovskii, A. I.

N1 - Generated from Scopus record by KAUST IRTS on 2019-11-27

PY - 2001/1/1

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N2 - We report the observation of resonant Raman scattering in the strong coupling regime for a planar microcavity containing cyanine dye J aggregates. The giant Rabi splitting between the polariton branches, resulting from the very large exciton oscillator strengths, allows the observation of doubly resonant Raman scattering where both incident and scattered photons are in resonance with the mixed exciton-cavity-mode states. Under double resonance conditions the Raman signals are found to be very significantly enhanced, by factors up to 300, relative to noncavity organic films.

AB - We report the observation of resonant Raman scattering in the strong coupling regime for a planar microcavity containing cyanine dye J aggregates. The giant Rabi splitting between the polariton branches, resulting from the very large exciton oscillator strengths, allows the observation of doubly resonant Raman scattering where both incident and scattered photons are in resonance with the mixed exciton-cavity-mode states. Under double resonance conditions the Raman signals are found to be very significantly enhanced, by factors up to 300, relative to noncavity organic films.

UR - http://www.scopus.com/inward/record.url?scp=0034895524&partnerID=8YFLogxK

M3 - Article

SN - 0163-1829

VL - 63

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 12

ER -

Raman scattering in strongly coupled organic semiconductor microcavities

Abstract

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