Paper Abstract and Keywords |
Presentation |
2016-05-19 15:20
Ultrafast and efficient nonlinear optical response by long-range coupling between light and polarization waves in high-quality semiconductor thin films Masayoshi Ichimiya (Univ. of Shiga Pref.), Takuya Matsuda, Hajime Ishihara (Osaka Pref. Univ.), Masaaki Ashida (Osaka Univ.) LQE2016-4 Link to ES Tech. Rep. Archives: LQE2016-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
excitons / ultrafast / nonlinear optical response / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 52, LQE2016-4, pp. 17-20, May 2016. |
Paper # |
LQE2016-4 |
Date of Issue |
2016-05-12 (LQE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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LQE2016-4 Link to ES Tech. Rep. Archives: LQE2016-4 |
Conference Information |
Committee |
LQE LSJ |
Conference Date |
2016-05-19 - 2016-05-20 |
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Paper Information |
Registration To |
LQE |
Conference Code |
2016-05-LQE-LSJ |
Language |
Japanese |
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) |
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Keyword(1) |
excitons |
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ultrafast |
Keyword(3) |
nonlinear optical response |
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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.) |
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Speaker |
Author-1 |
Date Time |
2016-05-19 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
LQE2016-4 |
Volume (vol) |
vol.116 |
Number (no) |
no.52 |
Page |
pp.17-20 |
#Pages |
4 |
Date of Issue |
2016-05-12 (LQE) |