Presentation | 2012-11-30 Fabrication of radial InP/InAsP quantum wells on InP nanowires for near-infrared optical devices Kenichi KAWAGUCHI, Yoshiaki NAKATA, Mitsuru EKAWA, Tsuyoshi YAMAMOTO, Yasuhiko ARAKAWA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | InP-based nanowire (NW) heterostructures have attracted attentions as a building block for fabricating nano-scale light emitting devices in the near-infrared region. We investigated the growth of radial InP/InAsP quantum wells (QWs) on wurtzite (WZ) InP NWs using metalorganic vapor phase epitaxy and their optical properties. Radial InAsP QW layers were epitaxially grown on WZ-InP NW cores, which resulted in WZ-NW shells with smooth surface and high crystalline quality. Photoluminescence wavelengths were successfully controlled by adjusting the radial QW thickness and arsenic composition of InAsP, and emissions in the 1.3-μm region were demonstrated at room temperature. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | InP nanowire / wurtzite crystal / radial InP/InAsP quantum well |
Paper # | ED2012-88,CPM2012-145,LQE2012-116 |
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Conference Information | |
Committee | LQE |
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Conference Date | 2012/11/22(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Fabrication of radial InP/InAsP quantum wells on InP nanowires for near-infrared optical devices |
Sub Title (in English) | |
Keyword(1) | InP nanowire |
Keyword(2) | wurtzite crystal |
Keyword(3) | radial InP/InAsP quantum well |
1st Author's Name | Kenichi KAWAGUCHI |
1st Author's Affiliation | Fujitsu Laboratories Limited() |
2nd Author's Name | Yoshiaki NAKATA |
2nd Author's Affiliation | Fujitsu Laboratories Limited |
3rd Author's Name | Mitsuru EKAWA |
3rd Author's Affiliation | Fujitsu Laboratories Limited |
4th Author's Name | Tsuyoshi YAMAMOTO |
4th Author's Affiliation | Fujitsu Laboratories Limited |
5th Author's Name | Yasuhiko ARAKAWA |
5th Author's Affiliation | INQIE, The University of Tokyo |
Date | 2012-11-30 |
Paper # | ED2012-88,CPM2012-145,LQE2012-116 |
Volume (vol) | vol.112 |
Number (no) | 329 |
Page | pp.pp.- |
#Pages | 4 |
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