Paper Abstract and Keywords |
Presentation |
2012-10-25 15:45
A Study on Large-Mode-Area All-Solid Photonic Bandgap Fibers Shota Saitoh, Masaki Chiba, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.), Masahiro Kashiwagi, Shoichiro Matsuo (Fujikura) OFT2012-35 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to realize high power fiber lasers with good beam quality, suppression of nonlinear effects is strongly needed. Therefore, large-mode-area (LMA) fibers have been investigated because of their large core and effective area (Aeff). All-solid photonic bandgap fibers (AS-PBGFs) are expected to be applied as LMA fibers. In this work, employing numerical simulations based on the finite element method, we optimize the structure of AS-PBGFs and show the limits of Aeff enlargement. In addition, we investigate the relationship between the limits of Aeff enlargement and the assumed bending radii. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Fiber Laser / Effective Area / Large-Mode-Area Fiber / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 261, OFT2012-35, pp. 17-20, Oct. 2012. |
Paper # |
OFT2012-35 |
Date of Issue |
2012-10-18 (OFT) |
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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OFT2012-35 |
Conference Information |
Committee |
OFT |
Conference Date |
2012-10-25 - 2012-10-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
KAIKYO MESSE SHIMONOSEKI |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OFT |
Conference Code |
2012-10-OFT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Large-Mode-Area All-Solid Photonic Bandgap Fibers |
Sub Title (in English) |
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Keyword(1) |
Fiber Laser |
Keyword(2) |
Effective Area |
Keyword(3) |
Large-Mode-Area Fiber |
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1st Author's Name |
Shota Saitoh |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Masaki Chiba |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Kunimasa Saitoh |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Masanori Koshiba |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
5th Author's Name |
Masahiro Kashiwagi |
5th Author's Affiliation |
Fujikura Ltd. (Fujikura) |
6th Author's Name |
Shoichiro Matsuo |
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Fujikura Ltd. (Fujikura) |
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Speaker |
Author-1 |
Date Time |
2012-10-25 15:45:00 |
Presentation Time |
25 minutes |
Registration for |
OFT |
Paper # |
OFT2012-35 |
Volume (vol) |
vol.112 |
Number (no) |
no.261 |
Page |
pp.17-20 |
#Pages |
4 |
Date of Issue |
2012-10-18 (OFT) |
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