Presentation | 2016-05-19 Ultrafast and efficient nonlinear optical response by long-range coupling between light and polarization waves in high-quality semiconductor thin films Masayoshi Ichimiya, Takuya Matsuda, Hajime Ishihara, Masaaki Ashida, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We report the observation of a remarkably strong coupling between light and a multinode-type exciton. The observed radiative decay time reaches the order of 100 fs, which is much faster than the dephasing process of nonradiative scattering. In addition, we observed the signal of modes with large radiative width at high temperatures due to the ultrafast radiative decay. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | excitons / ultrafast / nonlinear optical response |
Paper # | LQE2016-4 |
Date of Issue | 2016-05-12 (LQE) |
Conference Information | |
Committee | LQE / LSJ |
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Conference Date | 2016/5/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Susumu Noda(Kyoto Univ.) |
Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) |
Secretary | Tsuyoshi Yamamoto(NTT) / (Tohoku Univ.) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / The Laser Society of Japan |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Ultrafast and efficient nonlinear optical response by long-range coupling between light and polarization waves in high-quality semiconductor thin films |
Sub Title (in English) | |
Keyword(1) | excitons |
Keyword(2) | ultrafast |
Keyword(3) | nonlinear optical response |
1st Author's Name | Masayoshi Ichimiya |
1st Author's Affiliation | The University of Shiga Prefecture(Univ. of Shiga Pref.) |
2nd Author's Name | Takuya Matsuda |
2nd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
3rd Author's Name | Hajime Ishihara |
3rd Author's Affiliation | Osaka Prefecture University(Osaka Pref. Univ.) |
4th Author's Name | Masaaki Ashida |
4th Author's Affiliation | Osaka University(Osaka Univ.) |
Date | 2016-05-19 |
Paper # | LQE2016-4 |
Volume (vol) | vol.116 |
Number (no) | LQE-52 |
Page | pp.pp.17-20(LQE), |
#Pages | 4 |
Date of Issue | 2016-05-12 (LQE) |