Polariton effect in distributed feedback microcavities

Alexander L. Yablonskii; Egor A. Muljarov; Nikolai A. Gippius; Sergei G. Tikhodeev; Tohru Fujita; Teruya Ishihara

doi:10.1143/JPSJ.70.1137

Polariton effect in distributed feedback microcavities

Alexander L. Yablonskii, Egor A. Muljarov, Nikolai A. Gippius, Sergei G. Tikhodeev, Tohru Fujita, Teruya Ishihara

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

46 Citations (Scopus)

Abstract

The excitonic and photonic states in distributed feedback (DFB) microcavities may strongly couple to form DFB cavity polaritons, provided that excitonic oscillator strength is large enough. In this paper we theoretically analyse the optical properties of DFB microcavities related to polariton effect. A numerical method based on scattering matrix formalism has been developed to solve the Maxwell's equations for layered system with periodical patterning of layers. To incorporate polaritonic effect in our model we included the exciton poles in dielectric susceptibility of one of the patterned layers. Using this method we reproduce the characteristic features, demonstrated in recent experiments [Fujita et al.: Phys. Rev. B 57 (1998) 12428], such as anticrossing behavior of transmission dips in vicinity of the excitonic resonance and strong polarization dependence of their position and depth.

Original language	English
Pages (from-to)	1137-1144
Number of pages	8
Journal	journal of the physical society of japan
Volume	70
Issue number	4
DOIs	https://doi.org/10.1143/JPSJ.70.1137
Publication status	Published - 2001 Apr 1
Externally published	Yes

Keywords

Cavity polariton
Distributed feedback microcavity
Photonic crystal
Polaritonic crystal

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1143/JPSJ.70.1137

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title = "Polariton effect in distributed feedback microcavities",

abstract = "The excitonic and photonic states in distributed feedback (DFB) microcavities may strongly couple to form DFB cavity polaritons, provided that excitonic oscillator strength is large enough. In this paper we theoretically analyse the optical properties of DFB microcavities related to polariton effect. A numerical method based on scattering matrix formalism has been developed to solve the Maxwell's equations for layered system with periodical patterning of layers. To incorporate polaritonic effect in our model we included the exciton poles in dielectric susceptibility of one of the patterned layers. Using this method we reproduce the characteristic features, demonstrated in recent experiments [Fujita et al.: Phys. Rev. B 57 (1998) 12428], such as anticrossing behavior of transmission dips in vicinity of the excitonic resonance and strong polarization dependence of their position and depth.",

keywords = "Cavity polariton, Distributed feedback microcavity, Photonic crystal, Polaritonic crystal",

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AU - Yablonskii, Alexander L.

AU - Muljarov, Egor A.

AU - Gippius, Nikolai A.

AU - Tikhodeev, Sergei G.

AU - Fujita, Tohru

AU - Ishihara, Teruya

PY - 2001/4/1

Y1 - 2001/4/1

N2 - The excitonic and photonic states in distributed feedback (DFB) microcavities may strongly couple to form DFB cavity polaritons, provided that excitonic oscillator strength is large enough. In this paper we theoretically analyse the optical properties of DFB microcavities related to polariton effect. A numerical method based on scattering matrix formalism has been developed to solve the Maxwell's equations for layered system with periodical patterning of layers. To incorporate polaritonic effect in our model we included the exciton poles in dielectric susceptibility of one of the patterned layers. Using this method we reproduce the characteristic features, demonstrated in recent experiments [Fujita et al.: Phys. Rev. B 57 (1998) 12428], such as anticrossing behavior of transmission dips in vicinity of the excitonic resonance and strong polarization dependence of their position and depth.

AB - The excitonic and photonic states in distributed feedback (DFB) microcavities may strongly couple to form DFB cavity polaritons, provided that excitonic oscillator strength is large enough. In this paper we theoretically analyse the optical properties of DFB microcavities related to polariton effect. A numerical method based on scattering matrix formalism has been developed to solve the Maxwell's equations for layered system with periodical patterning of layers. To incorporate polaritonic effect in our model we included the exciton poles in dielectric susceptibility of one of the patterned layers. Using this method we reproduce the characteristic features, demonstrated in recent experiments [Fujita et al.: Phys. Rev. B 57 (1998) 12428], such as anticrossing behavior of transmission dips in vicinity of the excitonic resonance and strong polarization dependence of their position and depth.

KW - Cavity polariton

KW - Distributed feedback microcavity

KW - Photonic crystal

KW - Polaritonic crystal

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Polariton effect in distributed feedback microcavities

Abstract

Keywords

ASJC Scopus subject areas

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