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| Presentation | 2012-08-24 09:55 Increase of Output Power of Passively Mode-Locked Fiber Laser with a SWNT Takato Ono, Yuichiro Hori, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.), Junji Mata, Jun Tsukamoto (Toray)  R2012-38 EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 Link to ES Tech. Rep. Archives: EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have demonstrated a passively mode-locked fiber laser with SWNT-based saturable absorbers made by uniformly dispersing SWNTs into polymer such as poly methyl methacrylate, or by depositing SWNTs on the optical fiber end. However, the output power of the lasers is limited to less than 10 mW due to relatively low tolerance to optical damage of these SWNT-based saturable absorbers. In this work, we fabricated a SWNT saturable absorber with a substantial increase in the optical damage threshold by sealing SWNT with siloxane which has a high heat resistance. By installing this saturable absorber in a passively mode-locked fiber laser, a 31 mW, 280 fs ultrashort pulse was successfully generated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | single-wall carbon nanotube / passive mode-locking / soliton / fiber laser / saturable absorber / femtosecond pulse / siloxane / P3HT | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 184, LQE2012-42, pp. 87-90, Aug. 2012. | |
| Paper # | LQE2012-42 | |
| Date of Issue | 2012-08-16 (R, EMD, CPM, OPE, 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) | |
| Download PDF | R2012-38 EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 Link to ES Tech. Rep. Archives: EMD2012-44 CPM2012-69 OPE2012-76 LQE2012-42 |
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| Conference Information | |
| Committee | LQE CPM EMD OPE R |
| Conference Date | 2012-08-23 - 2012-08-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2012-08-LQE-CPM-EMD-OPE-R |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Increase of Output Power of Passively Mode-Locked Fiber Laser with a SWNT |
| Sub Title (in English) | |
| Keyword(1) | single-wall carbon nanotube |
| Keyword(2) | passive mode-locking |
| Keyword(3) | soliton |
| Keyword(4) | fiber laser |
| Keyword(5) | saturable absorber |
| Keyword(6) | femtosecond pulse |
| Keyword(7) | siloxane |
| Keyword(8) | P3HT |
| 1st Author's Name | Takato Ono |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku Univ. (Tohoku Univ.) |
| 2nd Author's Name | Yuichiro Hori |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku Univ. (Tohoku Univ.) |
| 3rd Author's Name | Masato Yoshida |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku Univ. (Tohoku Univ.) |
| 4th Author's Name | Toshihiko Hirooka |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku Univ. (Tohoku Univ.) |
| 5th Author's Name | Masataka Nakazawa |
| 5th Author's Affiliation | Research Institute of Electrical Communication, Tohoku Univ. (Tohoku Univ.) |
| 6th Author's Name | Junji Mata |
| 6th Author's Affiliation | Toray Industries Inc., Electronic and Imaging Materials Research Laboratories (Toray) |
| 7th Author's Name | Jun Tsukamoto |
| 7th Author's Affiliation | Toray Industries Inc., Electronic and Imaging Materials Research Laboratories (Toray) |
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| Speaker | Author-1 |
| Date Time | 2012-08-24 09:55:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | R2012-38, EMD2012-44, CPM2012-69, OPE2012-76, LQE2012-42 |
| Volume (vol) | vol.112 |
| Number (no) | no.180(R), no.181(EMD), no.182(CPM), no.183(OPE), no.184(LQE) |
| Page | pp.87-90 |
| #Pages | 4 |
| Date of Issue | 2012-08-16 (R, EMD, CPM, OPE, LQE) |
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