| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2011-10-27 15:15 A monolithically integrated light source for future-generation 100GbE transceiver Takeshi Fujisawa, Shigeru Kanazawa, Hiroyuki Ishii, Yoshihiro Kawaguchi, Nobuhiro Nunoya, Akira Ohki, Kiyoto Takahata, Ryuzo Iga, Fumiyoshi Kano, Hiromi Oohashi (NTT)  OCS2011-68 OPE2011-106 LQE2011-69 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have fabricated a small optical trasnmitter module based on monolithically integrated light source, in which four 25G EADFB lasers and their optical MUX are monolithically integrated on one chip, for middle- and long-distance 100GbE. For EA modulators, InGaAlAs-based tensile-strained quantum wells are used for large extinction ratio and the supression of hole pile up effect. Also, a shallow-ridge waveguide buried in low-dielectric constant material (BCB) is employed for larger E/O bandwidth. For the MUX region, on the other hand, a deep-ridge wavegudie is used for its strong optical confinement and low radiation loss and a MMI coupler is used for the MUX for its short length and low wavelength sensitivity. Fabricated chip is packaged in specially designed module with the size of 12 mm×20 mm. By using the module, we demonstrate 10- and 40-km error-free transmission on single mode fiber under 100-Gbit/s operation at 40 degrees Celcius. These results indicate that the module is useful for future-generation transceiver for 100GbE. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 100Gbit Ethernet / electroabsorption modulator / monolithic integration / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 267, LQE2011-69, pp. 77-80, Oct. 2011. | |
| Paper # | LQE2011-69 | |
| Date of Issue | 2011-10-20 (OCS, 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 | OCS2011-68 OPE2011-106 LQE2011-69 |
|
| Conference Information | |
| Committee | OCS LQE OPE |
| Conference Date | 2011-10-27 - 2011-10-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kochi University of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ultra high speed transmission, modulation,dispersion compensation, ultra-high speed optical signal processingm broadband optical amplification,WDM, receiver and emitter, high power light transmission, etc, (report of ECOC2011) |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2011-10-OCS-LQE-OPE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A monolithically integrated light source for future-generation 100GbE transceiver |
| Sub Title (in English) | |
| Keyword(1) | 100Gbit Ethernet |
| Keyword(2) | electroabsorption modulator |
| Keyword(3) | monolithic integration |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takeshi Fujisawa |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Shigeru Kanazawa |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Hiroyuki Ishii |
| 3rd Author's Affiliation | NTT (NTT) |
| 4th Author's Name | Yoshihiro Kawaguchi |
| 4th Author's Affiliation | NTT (NTT) |
| 5th Author's Name | Nobuhiro Nunoya |
| 5th Author's Affiliation | NTT (NTT) |
| 6th Author's Name | Akira Ohki |
| 6th Author's Affiliation | NTT (NTT) |
| 7th Author's Name | Kiyoto Takahata |
| 7th Author's Affiliation | NTT (NTT) |
| 8th Author's Name | Ryuzo Iga |
| 8th Author's Affiliation | NTT (NTT) |
| 9th Author's Name | Fumiyoshi Kano |
| 9th Author's Affiliation | NTT (NTT) |
| 10th Author's Name | Hiromi Oohashi |
| 10th Author's Affiliation | NTT (NTT) |
| Speaker | Author-1 |
| Date Time | 2011-10-27 15:15:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | OCS2011-68, OPE2011-106, LQE2011-69 |
| Volume (vol) | vol.111 |
| Number (no) | no.265(OCS), no.266(OPE), no.267(LQE) |
| Page | pp.77-80 |
| #Pages | 4 |
| Date of Issue | 2011-10-20 (OCS, OPE, LQE) |
[Return to Top Page]