Paper Abstract and Keywords |
Presentation |
2015-08-28 09:10
Empirical Approach for Multi-channel Switching with Frequency Drift Suppression by Thermal Compensation in TDA-DFB Laser Array Makoto Shimokozono, Takuya Kanai, Hiroyuki Ishii (NTT) R2015-36 EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 Link to ES Tech. Rep. Archives: EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Tunable Distributed Amplification (TDA-) DFB Laser Array is a wide-band quasi-continuous tunable laser and suitable for fast wavelength switching. We evaluated the switching time regarding ~1ms cycle two wavelengths switching both for intra-LD and inter-LD. Switching time for intra-LD switching has been suppressed by injecting compensation current for neighboring LD. On the other hand, switching time for inter-LD switching was suppressed by heating the LD by injecting control current in advance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
tunable laser / switching / thermal-drift / thermal-compensation / pre-heating / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 198, LQE2015-44, pp. 69-72, Aug. 2015. |
Paper # |
LQE2015-44 |
Date of Issue |
2015-08-20 (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 |
R2015-36 EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 Link to ES Tech. Rep. Archives: EMD2015-44 CPM2015-60 OPE2015-75 LQE2015-44 |
Conference Information |
Committee |
CPM OPE LQE R EMD |
Conference Date |
2015-08-27 - 2015-08-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Aomori-Bussankan-Asupamu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
LQE |
Conference Code |
2015-08-CPM-OPE-LQE-R-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Empirical Approach for Multi-channel Switching with Frequency Drift Suppression by Thermal Compensation in TDA-DFB Laser Array |
Sub Title (in English) |
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Keyword(1) |
tunable laser |
Keyword(2) |
switching |
Keyword(3) |
thermal-drift |
Keyword(4) |
thermal-compensation |
Keyword(5) |
pre-heating |
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1st Author's Name |
Makoto Shimokozono |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Takuya Kanai |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Hiroyuki Ishii |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2015-08-28 09:10:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
R2015-36, EMD2015-44, CPM2015-60, OPE2015-75, LQE2015-44 |
Volume (vol) |
vol.115 |
Number (no) |
no.194(R), no.195(EMD), no.196(CPM), no.197(OPE), no.198(LQE) |
Page |
pp.69-72 |
#Pages |
4 |
Date of Issue |
2015-08-20 (R, EMD, CPM, OPE, LQE) |
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