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| Presentation | 2008-03-07 16:10 Recognition of Optical Multiple-Wavelength BPSK Labels with Self-Routing Waveguide-Circuit Hitoshi Hiura, Nobuo Goto (Univ. of Tokushima)  OFT2007-73 OPE2007-192 Link to ES Tech. Rep. Archives: OPE2007-192 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have proposed a label recognition system for photonic label switching using self-routing of the label. Binary-coded labels in phase shift keying (BPSK) format are considered. An identifying bit is placed ahead of the address bits in the label. The label recognition system consists of a tree-structure connection of asymmetric X-junctions. The system uses self-routing propagation of an indication bit controlled with address bits. The asymmetric X-junction has a small dependence on wavelength. In this report, wavelength dependence of the recognition characteristics is investigated using finite-difference BPM. We calculated a case of three-bit labels. A circuit designed to recognize the labels with -30dB crosstalk at 1550nm was shown to be able to recognize the labels in 1500-1600nm with -25dB crosstalk. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | label routing / label recognition / self-routing / asymmetric X-junction / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 514, OPE2007-192, pp. 61-66, March 2008. | |
| Paper # | OPE2007-192 | |
| Date of Issue | 2008-02-29 (OFT, 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 | OFT2007-73 OPE2007-192 Link to ES Tech. Rep. Archives: OPE2007-192 |
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| Conference Information | |
| Committee | OPE OFT |
| Conference Date | 2008-03-07 - 2008-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2008-03-OPE-OFT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Recognition of Optical Multiple-Wavelength BPSK Labels with Self-Routing Waveguide-Circuit |
| Sub Title (in English) | |
| Keyword(1) | label routing |
| Keyword(2) | label recognition |
| Keyword(3) | self-routing |
| Keyword(4) | asymmetric X-junction |
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| Keyword(8) | |
| 1st Author's Name | Hitoshi Hiura |
| 1st Author's Affiliation | The University of Tokushima (Univ. of Tokushima) |
| 2nd Author's Name | Nobuo Goto |
| 2nd Author's Affiliation | The University of Tokushima (Univ. of Tokushima) |
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| Speaker | Author-1 |
| Date Time | 2008-03-07 16:10:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | OFT2007-73, OPE2007-192 |
| Volume (vol) | vol.107 |
| Number (no) | no.513(OFT), no.514(OPE) |
| Page | pp.61-66 |
| #Pages | 6 |
| Date of Issue | 2008-02-29 (OFT, OPE) |
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