Highly anisotropic decay rates of single quantum dots in photonic crystal membranes

O. Wang; Søren Stobbe; H. Thyrrestrup; H. Hofmann; M. Kamp; T. W. Schlereth; S. Höfling; Peter Lodahl

Highly anisotropic decay rates of single quantum dots in photonic crystal membranes

O. Wang, Søren Stobbe, H. Thyrrestrup, H. Hofmann, M. Kamp, T. W. Schlereth, S. Höfling, Peter Lodahl

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6 Citationer (Scopus)

Abstract

We have measured the variation of the spontaneous emission rate with polarization for self-assembled single quantum dots in two-dimensional photonic crystal membranes. We observe a maximum anisotropy factor of 6 between the decay rates of the two bright exciton states. This large anisotropy is attributed to the substantially different projected local density of optical states for differently oriented dipoles in the photonic crystal.

Originalsprog	Engelsk
Tidsskrift	Optics Letters
Vol/bind	35
Udgave nummer	16
Sider (fra-til)	2768-2770
ISSN	0146-9592
Status	Udgivet - 15 aug. 2010

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http://dx.doi.org/10.1364/OL.35.002768

Citationsformater

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title = "Highly anisotropic decay rates of single quantum dots in photonic crystal membranes",

abstract = "We have measured the variation of the spontaneous emission rate with polarization for self-assembled single quantum dots in two-dimensional photonic crystal membranes. We observe a maximum anisotropy factor of 6 between the decay rates of the two bright exciton states. This large anisotropy is attributed to the substantially different projected local density of optical states for differently oriented dipoles in the photonic crystal.",

author = "O. Wang and S{\o}ren Stobbe and H. Thyrrestrup and H. Hofmann and M. Kamp and Schlereth, {T. W.} and S. H{\"o}fling and Peter Lodahl",

year = "2010",

month = aug,

day = "15",

language = "English",

volume = "35",

pages = "2768--2770",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "Optical Society of America",

number = "16",

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TY - JOUR

T1 - Highly anisotropic decay rates of single quantum dots in photonic crystal membranes

AU - Wang, O.

AU - Stobbe, Søren

AU - Thyrrestrup, H.

AU - Hofmann, H.

AU - Kamp, M.

AU - Schlereth, T. W.

AU - Höfling, S.

AU - Lodahl, Peter

PY - 2010/8/15

Y1 - 2010/8/15

N2 - We have measured the variation of the spontaneous emission rate with polarization for self-assembled single quantum dots in two-dimensional photonic crystal membranes. We observe a maximum anisotropy factor of 6 between the decay rates of the two bright exciton states. This large anisotropy is attributed to the substantially different projected local density of optical states for differently oriented dipoles in the photonic crystal.

AB - We have measured the variation of the spontaneous emission rate with polarization for self-assembled single quantum dots in two-dimensional photonic crystal membranes. We observe a maximum anisotropy factor of 6 between the decay rates of the two bright exciton states. This large anisotropy is attributed to the substantially different projected local density of optical states for differently oriented dipoles in the photonic crystal.

M3 - Journal article

SN - 0146-9592

VL - 35

SP - 2768

EP - 2770

JO - Optics Letters

JF - Optics Letters

IS - 16

ER -

Highly anisotropic decay rates of single quantum dots in photonic crystal membranes

Abstract

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