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Highly circular-polarized single photon generation from a single quantum dot at zero magnetic field

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Title: Highly circular-polarized single photon generation from a single quantum dot at zero magnetic field
Authors: Kobayashi, H. Browse this author
Kumano, H. Browse this author
Endo, M. Browse this author
Jo, M. Browse this author
Suemune, I. Browse this author →KAKEN DB
Sasakura, H. Browse this author
Adachi, S. Browse this author →KAKEN DB
Muto, S. Browse this author →KAKEN DB
Keywords: single quantum dot
single photon
charged exciton
circular polarization
spin flip
Issue Date: Mar-2008
Publisher: Elsevier
Journal Title: Microelectronics Journal
Volume: 39
Issue: 3-4
Start Page: 327
End Page: 330
Publisher DOI: 10.1016/j.mejo.2007.07.098
Abstract: Origin of sharp photoluminescence lines observed from an InAlAs quantum dot was identified with the measurements of excitation-power dependences and polarization correlations, together with photon correlation measurements. Single photon emission with high degree of circular polarization (DCP) up to 60% was observed from a positively charged exciton (trion) state in the single quantum dot under non-resonant excitation at zero magnetic field.
Relation: http://www.sciencedirect.com/science/journal/00262692
Type: article (author version)
URI: http://hdl.handle.net/2115/33069
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 熊野 英和

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