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| Presentation | 2009-06-19 16:20 1.3um AlGaInAs/InP DFB Lasers with Ridge-Waveguide Structure Buried by Benzocyclobutene Polymer Hideki Yagi, Yutaka Onishi, Yukihiro Tsuji, Hiroyuki Ichikawa, Hiroyuki Yoshinaga, Toshio Nomaguchi, Kenji Hiratsuka, Katsumi Uesaka (Sumitomo Electric Ind, LTD.)  OPE2009-27 LQE2009-30 Link to ES Tech. Rep. Archives: OPE2009-27 LQE2009-30 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | 1.3um AlGaInAs/InP distributed feedback (DFB) lasers with the ridge-waveguide structure buried by the benzocyclobutene (BCB) polymer were fabricated. The laser showed the wide electrical bandwidth of more than 20GHz owing to the low parasitic capacitance. A clear eye-opening was observed with the extinction ratio of 6dB in 26Gbit/s direct modulation at measurement temperature of 25℃. Furthermore, uncooled 14Gbit/s direct modulation with the extinction ratio of 5dB was also achieved up to the measurement temperature of 85℃. These results indicate that this device is very promising for the realization of transmitters with high-speed direct modulation of more than 10Gbit/s. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | BCB planarization process / AlGaInAs/InP / Ridge-waveguide structure / DFB laser / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 93, LQE2009-30, pp. 59-62, June 2009. | |
| Paper # | LQE2009-30 | |
| Date of Issue | 2009-06-12 (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 | OPE2009-27 LQE2009-30 Link to ES Tech. Rep. Archives: OPE2009-27 LQE2009-30 |
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| Conference Information | |
| Committee | LQE OPE |
| Conference Date | 2009-06-19 - 2009-06-19 |
| 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 | LQE |
| Conference Code | 2009-06-LQE-OPE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 1.3um AlGaInAs/InP DFB Lasers with Ridge-Waveguide Structure Buried by Benzocyclobutene Polymer |
| Sub Title (in English) | |
| Keyword(1) | BCB planarization process |
| Keyword(2) | AlGaInAs/InP |
| Keyword(3) | Ridge-waveguide structure |
| Keyword(4) | DFB laser |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideki Yagi |
| 1st Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 2nd Author's Name | Yutaka Onishi |
| 2nd Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 3rd Author's Name | Yukihiro Tsuji |
| 3rd Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 4th Author's Name | Hiroyuki Ichikawa |
| 4th Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 5th Author's Name | Hiroyuki Yoshinaga |
| 5th Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 6th Author's Name | Toshio Nomaguchi |
| 6th Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 7th Author's Name | Kenji Hiratsuka |
| 7th Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
| 8th Author's Name | Katsumi Uesaka |
| 8th Author's Affiliation | Sumitomo Electric Industries, LTD. (Sumitomo Electric Ind, LTD.) |
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| Speaker | Author-1 |
| Date Time | 2009-06-19 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | OPE2009-27, LQE2009-30 |
| Volume (vol) | vol.109 |
| Number (no) | no.92(OPE), no.93(LQE) |
| Page | pp.59-62 |
| #Pages | 4 |
| Date of Issue | 2009-06-12 (OPE, LQE) |
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