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| Presentation | 2011-09-22 13:55 Swept-wavelength tunable laser in liquid crystal film possessing helical order Yo Inoue, Hiroyuki Yoshida, Kenta Inoue, Yusuke Shiozaki, Masaya Takahashi, Akihiko Fujii, Masanori Ozaki (Osaka Univ.)  OME2011-41 Link to ES Tech. Rep. Archives: OME2011-41 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Wavelength-swept lasing is demonstrated by using a cholesteric liquid crystal film dispersed with liquid crystal droplets. Field-emission scanning electron microscope observation revealed that a network of nano-pores with an average size of 10 nm is formed in the cholesteric liquid crystal film. By utilizing the fast local reorientation process in the nano-sized liquid crystal droplets, wavelength-swept lasing with a tuning speed of 400 Hz (2.5 ms periods) was achieved in the cholesteric liquid crystal film applied with sinusoidal electric field. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | cholesteric liquid crystal laser / wavelength-swept laser / tunable laser / liquid crystal film / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 212, OME2011-41, pp. 5-8, Sept. 2011. | |
| Paper # | OME2011-41 | |
| Date of Issue | 2011-09-15 (OME) | |
| 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) | |
| Download PDF | OME2011-41 Link to ES Tech. Rep. Archives: OME2011-41 |
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| Conference Information | |
| Committee | OME |
| Conference Date | 2011-09-22 - 2011-09-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka City Central Public Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OME |
| Conference Code | 2011-09-OME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Swept-wavelength tunable laser in liquid crystal film possessing helical order |
| Sub Title (in English) | |
| Keyword(1) | cholesteric liquid crystal laser |
| Keyword(2) | wavelength-swept laser |
| Keyword(3) | tunable laser |
| Keyword(4) | liquid crystal film |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Yo Inoue |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Hiroyuki Yoshida |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Kenta Inoue |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Yusuke Shiozaki |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
| 5th Author's Name | Masaya Takahashi |
| 5th Author's Affiliation | Osaka University (Osaka Univ.) |
| 6th Author's Name | Akihiko Fujii |
| 6th Author's Affiliation | Osaka University (Osaka Univ.) |
| 7th Author's Name | Masanori Ozaki |
| 7th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-09-22 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | OME |
| Paper # | OME2011-41 |
| Volume (vol) | vol.111 |
| Number (no) | no.212 |
| Page | pp.5-8 |
| #Pages | 4 |
| Date of Issue | 2011-09-15 (OME) |
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