| Presentation | 2010/6/18 Highly-efficient single-photon emission from a metal-embedded InAs quantum dot Hideaki Nakajima, Shingo Ekuni, Hidekazu Kumano, Yasuhiro Idutsu, Hitoshi Iijima, Hirotaka Sasakura, Ikuo Suemune, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed novel metal-embedded semiconductor pillar structures including a single quantum dot for quantum information applications. The structures are fabricated and their optical properties are investigated from a viewpoint of single photon purity (suppression of multi-photon emission) and photon extraction efficiency. In this work, we have confirmed high-purity single photon emission even under non-resonant excitation from the metal-embedded structures, and improved photon extraction efficiency is also achieved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum dot / Single photon / photon extraction efficiency / g^<(2)>(0) |
| Paper # | LQE2010-19,OPE2010-17 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2010/6/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Highly-efficient single-photon emission from a metal-embedded InAs quantum dot |
| Sub Title (in English) | |
| Keyword(1) | Quantum dot |
| Keyword(2) | Single photon |
| Keyword(3) | photon extraction efficiency |
| Keyword(4) | g^<(2)>(0) |
| 1st Author's Name | Hideaki Nakajima |
| 1st Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University() |
| 2nd Author's Name | Shingo Ekuni |
| 2nd Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University |
| 3rd Author's Name | Hidekazu Kumano |
| 3rd Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University:JST CREST |
| 4th Author's Name | Yasuhiro Idutsu |
| 4th Author's Affiliation | Yokogawa Wood-Patterns Co., LTD. |
| 5th Author's Name | Hitoshi Iijima |
| 5th Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University |
| 6th Author's Name | Hirotaka Sasakura |
| 6th Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University:JST CREST |
| 7th Author's Name | Ikuo Suemune |
| 7th Author's Affiliation | Research Institute for Electronic Science (RIES) Hokkaido University:JST CREST |
| Date | 2010/6/18 |
| Paper # | LQE2010-19,OPE2010-17 |
| Volume (vol) | vol.110 |
| Number (no) | 103 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |