Paper Abstract and Keywords |
Presentation |
2005-11-04 11:40
Tunable Dispersion Compensator using PLC type Optical Transversal Filter Hiroshi Kawashima, Noritaka Matsubara, Kazutaka Nara (Furukawa Electric) Link to ES Tech. Rep. Archives: OPE2005-93 LQE2005-101 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In high bit rate optical transmission systems such as 40Gbps, dispersion tolerances will be smaller than the dispersion fluctuations due to such as temperature changes or power variations. To compensate for these fluctuations, various types of tunable dispersion compensators (TDCs) have been demonstrated. In those, finite impulse response (FIR) filter type TDCs in a silica-based PLC are promising because of those flexibility for dispersion curve shape, tunability of center wavelength and ability to compensate for multiple channels. In this study, we fabricated a TDC using transversal filter, a kind of FIR filters, in a 1.5%-D silica-based PLC and confirmed a tuning operation with dispersion range of -71~+109ps/nm, insertion loss of <10dB and operation wavelength band of 0.5nm. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
waveguide / PLC / tunable dispersion compensator / TDC / transversal filter / FIR filter / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 380, OCS2005-63, pp. 33-36, Nov. 2005. |
Paper # |
OCS2005-63 |
Date of Issue |
2005-10-28 (OCS, OPE, LQE) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: OPE2005-93 LQE2005-101 |
Conference Information |
Committee |
OCS OPE LQE |
Conference Date |
2005-11-03 - 2005-11-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Ultra-high-speed transmission, modulation technologies, Ultra-high-speed optical / electrical devices, wideband WDM devices |
Paper Information |
Registration To |
OCS |
Conference Code |
2005-11-OCS-OPE-LQE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Tunable Dispersion Compensator using PLC type Optical Transversal Filter |
Sub Title (in English) |
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Keyword(1) |
waveguide |
Keyword(2) |
PLC |
Keyword(3) |
tunable dispersion compensator |
Keyword(4) |
TDC |
Keyword(5) |
transversal filter |
Keyword(6) |
FIR filter |
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Keyword(8) |
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1st Author's Name |
Hiroshi Kawashima |
1st Author's Affiliation |
The Furukawa Electric Co.,Ltd. (Furukawa Electric) |
2nd Author's Name |
Noritaka Matsubara |
2nd Author's Affiliation |
The Furukawa Electric Co.,Ltd. (Furukawa Electric) |
3rd Author's Name |
Kazutaka Nara |
3rd Author's Affiliation |
The Furukawa Electric Co.,Ltd. (Furukawa Electric) |
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Speaker |
Author-1 |
Date Time |
2005-11-04 11:40:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2005-63, OPE2005-93, LQE2005-101 |
Volume (vol) |
vol.105 |
Number (no) |
no.380(OCS), no.382(OPE), no.384(LQE) |
Page |
pp.33-36 |
#Pages |
4 |
Date of Issue |
2005-10-28 (OCS, OPE, LQE) |
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