Paper Abstract and Keywords |
Presentation |
2013-01-25 09:25
All-fiber Q-switched Tm fiber laser using dynamic periodic microbend Shungo Araki, Kenta Kimpara, Masahiro Tomiki, Hajime Sakata (Shizuoka Univ.) OFT2012-63 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We present and demonstrate an all-fiber Q-switched Tm fiber laser. In our Q-switched laser, loss modulation is introduced by means of a periodic microbend in a single-mode fiber, and the flat-coating fiber is fabricated for the Q-switching system in order to improve the laser output characteristics. A thulium-doped fiber is pumped by 1.62 μm laser diode.
When the pump power and the pump duration are 139 mW and 1 ms, respectively, the Q-swithed output pulse exhibited a peak power of 1.45 W with a pulse width of 1 μs. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
all-fiber / Q-switched laser / flat-coating fiber / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 403, OFT2012-63, pp. 55-58, Jan. 2013. |
Paper # |
OFT2012-63 |
Date of Issue |
2013-01-17 (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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OFT2012-63 |
Conference Information |
Committee |
OFT |
Conference Date |
2013-01-24 - 2013-01-25 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OFT |
Conference Code |
2013-01-OFT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
All-fiber Q-switched Tm fiber laser using dynamic periodic microbend |
Sub Title (in English) |
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Keyword(1) |
all-fiber |
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Q-switched laser |
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flat-coating fiber |
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1st Author's Name |
Shungo Araki |
1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
2nd Author's Name |
Kenta Kimpara |
2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
3rd Author's Name |
Masahiro Tomiki |
3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
4th Author's Name |
Hajime Sakata |
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Shizuoka University (Shizuoka Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-01-25 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
OFT |
Paper # |
OFT2012-63 |
Volume (vol) |
vol.112 |
Number (no) |
no.403 |
Page |
pp.55-58 |
#Pages |
4 |
Date of Issue |
2013-01-17 (OFT) |
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