| Presentation | 1996/10/8 Local field observation of optical properties on quantum nano-structures using near-field scanning optical microscopy Yasunori Toda, Shigeki Shinomori, Taro Arakawa, Masaki Kitamura, Yasushi Nagamune, Yasuhiko Arakawa, Motoichi Ohtsu, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report spatially resolved Photo-luminescence (PL) spectra from the single quantum dot (QD) and quantum wire structure, grown by selective growth method, using a near-field scanning optical microscope (NSOM). Mapping spectrally resolved near-filed images reveal clearly the differences of each structure. We estimate the effective region of carrier capturing at a specific confined state of the QD structure to be about 300nm. The near-field optical properties of QD, fabricated by Stranski-Krastanow growth method, are presented as well. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | near-field / NSOM / quantum dot / quantum wire |
| Paper # | LQE96-85 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1996/10/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Local field observation of optical properties on quantum nano-structures using near-field scanning optical microscopy |
| Sub Title (in English) | |
| Keyword(1) | near-field |
| Keyword(2) | NSOM |
| Keyword(3) | quantum dot |
| Keyword(4) | quantum wire |
| 1st Author's Name | Yasunori Toda |
| 1st Author's Affiliation | Institute of Industrial Science, University of Tokyo() |
| 2nd Author's Name | Shigeki Shinomori |
| 2nd Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| 3rd Author's Name | Taro Arakawa |
| 3rd Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| 4th Author's Name | Masaki Kitamura |
| 4th Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| 5th Author's Name | Yasushi Nagamune |
| 5th Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| 6th Author's Name | Yasuhiko Arakawa |
| 6th Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| 7th Author's Name | Motoichi Ohtsu |
| 7th Author's Affiliation | Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology |
| Date | 1996/10/8 |
| Paper # | LQE96-85 |
| Volume (vol) | vol.96 |
| Number (no) | 290 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |