Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power

Hiroyuki Takagi; Yasutomo Ota; Naoto Kumagai; Satomi Ishida; Satoshi Iwamoto; Yasuhiko Arakawa

Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power

Hiroyuki Takagi, Yasutomo Ota, Naoto Kumagai, Satomi Ishida, Satoshi Iwamoto, Yasuhiko Arakawa

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An enhanced optical Stark shift in a single quantum dot is demonstrated using a newlydesigned H1-type photonic crystal nanocavity. A 70μeV shift is observed at 450nW; 110-times lower than excitation powers reported in the literature.

Original language	English
Title of host publication	Quantum Electronics and Laser Science Conference, QELS 2012
Publication status	Published - 2012
Externally published	Yes
Event	Quantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States Duration: 2012 May 6 → 2012 May 11

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Other

Other	Quantum Electronics and Laser Science Conference, QELS 2012
Country/Territory	United States
City	San Jose, CA
Period	12/5/6 → 12/5/11

ASJC Scopus subject areas

Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

Takagi, H, Ota, Y, Kumagai, N, Ishida, S, Iwamoto, S & Arakawa, Y 2012, Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power. in Quantum Electronics and Laser Science Conference, QELS 2012. Optics InfoBase Conference Papers, Quantum Electronics and Laser Science Conference, QELS 2012, San Jose, CA, United States, 12/5/6.

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title = "Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power",

abstract = "An enhanced optical Stark shift in a single quantum dot is demonstrated using a newlydesigned H1-type photonic crystal nanocavity. A 70μeV shift is observed at 450nW; 110-times lower than excitation powers reported in the literature.",

author = "Hiroyuki Takagi and Yasutomo Ota and Naoto Kumagai and Satomi Ishida and Satoshi Iwamoto and Yasuhiko Arakawa",

year = "2012",

language = "English",

isbn = "9781557529435",

series = "Optics InfoBase Conference Papers",

booktitle = "Quantum Electronics and Laser Science Conference, QELS 2012",

note = "Quantum Electronics and Laser Science Conference, QELS 2012 ; Conference date: 06-05-2012 Through 11-05-2012",

}

TY - GEN

T1 - Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power

AU - Takagi, Hiroyuki

AU - Ota, Yasutomo

AU - Kumagai, Naoto

AU - Ishida, Satomi

AU - Iwamoto, Satoshi

AU - Arakawa, Yasuhiko

PY - 2012

Y1 - 2012

N2 - An enhanced optical Stark shift in a single quantum dot is demonstrated using a newlydesigned H1-type photonic crystal nanocavity. A 70μeV shift is observed at 450nW; 110-times lower than excitation powers reported in the literature.

AB - An enhanced optical Stark shift in a single quantum dot is demonstrated using a newlydesigned H1-type photonic crystal nanocavity. A 70μeV shift is observed at 450nW; 110-times lower than excitation powers reported in the literature.

UR - http://www.scopus.com/inward/record.url?scp=84893477100&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84893477100&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84893477100

SN - 9781557529435

T3 - Optics InfoBase Conference Papers

BT - Quantum Electronics and Laser Science Conference, QELS 2012

T2 - Quantum Electronics and Laser Science Conference, QELS 2012

Y2 - 6 May 2012 through 11 May 2012

ER -

Nanocavity-enhanced optical stark shift in a single quantum dot under extremely low excitation power

Abstract

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Other

ASJC Scopus subject areas

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