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| Presentation | 2011-08-25 15:00 Multiple-wavelength 25-Gb/s Surface-emitting DFB Laser Array Kazunori Shinoda, Koichiro Adachi, Takeshi Kitatani (Hitachi/PETRA), Yasunobu Matsuoka, Toshiki Sugawara (Hitachi), Shinji Tsuji (Hitachi/PETRA)  EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 Link to ES Tech. Rep. Archives: EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Multiple-wavelength 25-Gb/s operation of a 1.3-μm lens-integrated surface-emitting laser array for massive data links is demonstrated. The basic structure of the laser consists of a short InGaAlAs multiple-quantum-well (MQW) distributed-feedback (DFB) active stripe monolithically integrated with both a 45° total reflection mirror and an aspheric collimation lens. A nine-channel multiple-wavelength laser array exhibited nine-wavelength stable single-mode operation with side-mode suppression ratio (SMSR) of more than 40 dB between 1260 and 1290 nm at 3.7-nm intervals. It also exhibited a clear 25-Gb/s eye opening for each wavelength. The multiple-wavelength surface-emitting laser array has demonstrated its suitability for use in next-generation multiple-channel data links including 100-Gb Ethernet and optical interconnects. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Semiconductor Laser / Array / Integration / Wavelength Division Multiplexing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 186, LQE2011-37, pp. 41-44, Aug. 2011. | |
| Paper # | LQE2011-37 | |
| Date of Issue | 2011-08-18 (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 | EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 Link to ES Tech. Rep. Archives: EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 |
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| Conference Information | |
| Committee | CPM OPE LQE EMD |
| Conference Date | 2011-08-25 - 2011-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2011-08-CPM-OPE-LQE-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiple-wavelength 25-Gb/s Surface-emitting DFB Laser Array |
| Sub Title (in English) | |
| Keyword(1) | Semiconductor Laser |
| Keyword(2) | Array |
| Keyword(3) | Integration |
| Keyword(4) | Wavelength Division Multiplexing |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazunori Shinoda |
| 1st Author's Affiliation | Hitachi, Ltd./Photohics Electronics Technology Research Association (Hitachi/PETRA) |
| 2nd Author's Name | Koichiro Adachi |
| 2nd Author's Affiliation | Hitachi, Ltd./Photohics Electronics Technology Research Association (Hitachi/PETRA) |
| 3rd Author's Name | Takeshi Kitatani |
| 3rd Author's Affiliation | Hitachi, Ltd./Photohics Electronics Technology Research Association (Hitachi/PETRA) |
| 4th Author's Name | Yasunobu Matsuoka |
| 4th Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 5th Author's Name | Toshiki Sugawara |
| 5th Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 6th Author's Name | Shinji Tsuji |
| 6th Author's Affiliation | Hitachi, Ltd./Photohics Electronics Technology Research Association (Hitachi/PETRA) |
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| Speaker | Author-1 |
| Date Time | 2011-08-25 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | EMD2011-39, CPM2011-83, OPE2011-74, LQE2011-37 |
| Volume (vol) | vol.111 |
| Number (no) | no.183(EMD), no.184(CPM), no.185(OPE), no.186(LQE) |
| Page | pp.41-44 |
| #Pages | 4 |
| Date of Issue | 2011-08-18 (EMD, CPM, OPE, LQE) |
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