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| Presentation | 2013-11-11 14:25 Gain Offset Changes in AGC EDFA due to Dynamic Optical Path Switching Kiyo Ishii, Junya Kurumida, Shu Namiki (AIST)  PN2013-25 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Dynamic optical path switching is becoming more important as the rapid traffic increase due to cost and energy pressure. In this paper, we experimentally investigate gain offsets in a WDM AGC EDFA under dynamic wavelength switching operations. To emulate a plausible wavelength path switching situation, we resolve route and wavelength assignment problems with randomly generated dynamic wavelength demands and use the assignment results in the experiment. We examine five different policies of wavelength assignment and experimentally investigate the dependency of the gain offset behavior on these policies. Experimental results show that a wavelength assignment method based on a simple EDFA gain model can reduce the gain deviations due to the gain offsets by 5-15% (0.3 – 0.7 dB) after cascaded five EDFAs. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | WDM AGC EDFA / optical path switch / route and wavelength assignment method / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 285, PN2013-25, pp. 5-10, Nov. 2013. | |
| Paper # | PN2013-25 | |
| Date of Issue | 2013-11-04 (PN) | |
| 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 | PN2013-25 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2013-11-11 - 2013-11-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Waseda University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | IP Backbone, MPLS, GMPLS, Photonic Network etc. |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2013-11-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Gain Offset Changes in AGC EDFA due to Dynamic Optical Path Switching |
| Sub Title (in English) | |
| Keyword(1) | WDM AGC EDFA |
| Keyword(2) | optical path switch |
| Keyword(3) | route and wavelength assignment method |
| Keyword(4) | |
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| Keyword(8) | |
| 1st Author's Name | Kiyo Ishii |
| 1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 2nd Author's Name | Junya Kurumida |
| 2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 3rd Author's Name | Shu Namiki |
| 3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
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| Speaker | Author-1 |
| Date Time | 2013-11-11 14:25:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2013-25 |
| Volume (vol) | vol.113 |
| Number (no) | no.285 |
| Page | pp.5-10 |
| #Pages | 6 |
| Date of Issue | 2013-11-04 (PN) |
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