Paper Abstract and Keywords |
Presentation |
2017-12-07 13:15
[Poster Presentation]
Etalon-filter-based mode hop detection for wavelength tunable lasers Masataka Gohara, Takeshi Kuboki, Kazutoshi Kato (Kyushu Univ.) OPE2017-103 Link to ES Tech. Rep. Archives: OPE2017-103 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
At the multi-electrode tunable laser diodes, mode hops appear when we sweep the wavelength with tuning currents. Therefore, making the mapping data that shows mode-hopping area is necessary for continuous wavelength sweeping. At the conventional method, the mode-hopping area was detected from the measured wavelength by a light wavelength meter or the observed spectrum by optical spectrum analyzer, which requires long measurement time. In this report, we devised simple mode hop detection method with an etalon filter to make a map of the mode-hopping area. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Tunable Laser / Mode hop / Etalon filter / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 339, OPE2017-103, pp. 75-78, Dec. 2017. |
Paper # |
OPE2017-103 |
Date of Issue |
2017-11-30 (OPE) |
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 |
OPE2017-103 Link to ES Tech. Rep. Archives: OPE2017-103 |
Conference Information |
Committee |
OPE |
Conference Date |
2017-12-07 - 2017-12-08 |
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Paper Information |
Registration To |
OPE |
Conference Code |
2017-12-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Etalon-filter-based mode hop detection for wavelength tunable lasers |
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Keyword(1) |
Tunable Laser |
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Mode hop |
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Etalon filter |
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1st Author's Name |
Masataka Gohara |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Takeshi Kuboki |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
3rd Author's Name |
Kazutoshi Kato |
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Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-12-07 13:15:00 |
Presentation Time |
100 minutes |
Registration for |
OPE |
Paper # |
OPE2017-103 |
Volume (vol) |
vol.117 |
Number (no) |
no.339 |
Page |
pp.75-78 |
#Pages |
4 |
Date of Issue |
2017-11-30 (OPE) |