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| Presentation | 2016-08-26 13:45 Small Responsivity Imbalance of InP-Based Photodetector Monolithically Integrated with 90°Hybrid for Compact Coherent Receivers Hideki Yagi (SEI), Takuya Okimoto, Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto (Sumitomo Electric Device Innovations), Takehiko Kikuchi (SEI), Kazuhiko Horino, Takayuki Watanabe (Sumitomo Electric Device Innovations), Mitsuru Ekawa, Masaru Takechi (SEI), Yoshihiro Yoneda (Sumitomo Electric Device Innovations)  R2016-40 EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 Link to ES Tech. Rep. Archives: EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Since compact and low power dissipation coherent transceivers for metro-networks involve a miniaturization and low costs of receivers, we have demonstrated the high responsivity and wide-bandwidth operation of InP-based photodetectors monolithically integrated with the 90°hybrid. To achieve over 400 Gb/s operation with long-haul transmission using multi-level modulation formats, excellent common mode rejection ratio (CMRR) is strongly required for coherent receivers using differential signals, hence it needs small responsivity imbalance in the photodiode array integrated with the 90°hybrid. We report small responsivity imbalance of the InP-based photodetector monolithically integrated with the 90° hybrid using the asymmetric waveguide phase shifter which functions as the 45°phase shifter, and its stable manufacturability and excellent CMRR were indicated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Coherent transmission / 90°hybrid / Multimode interference structure / 45°phase shifter / pin-Photodiode / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 195, LQE2016-49, pp. 105-108, Aug. 2016. | |
| Paper # | LQE2016-49 | |
| Date of Issue | 2016-08-18 (R, 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 | R2016-40 EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 Link to ES Tech. Rep. Archives: EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 |
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| Conference Information | |
| Committee | LQE OPE EMD R CPM |
| Conference Date | 2016-08-25 - 2016-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2016-08-LQE-OPE-EMD-R-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Small Responsivity Imbalance of InP-Based Photodetector Monolithically Integrated with 90°Hybrid for Compact Coherent Receivers |
| Sub Title (in English) | |
| Keyword(1) | Coherent transmission |
| Keyword(2) | 90°hybrid |
| Keyword(3) | Multimode interference structure |
| Keyword(4) | 45°phase shifter |
| Keyword(5) | pin-Photodiode |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hideki Yagi |
| 1st Author's Affiliation | Sumitomo Electric Industries, Ltd. (SEI) |
| 2nd Author's Name | Takuya Okimoto |
| 2nd Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 3rd Author's Name | Ryuji Masuyama |
| 3rd Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 4th Author's Name | Kenji Sakurai |
| 4th Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 5th Author's Name | Yoshifumi Nishimoto |
| 5th Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 6th Author's Name | Takehiko Kikuchi |
| 6th Author's Affiliation | Sumitomo Electric Industries, Ltd. (SEI) |
| 7th Author's Name | Kazuhiko Horino |
| 7th Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 8th Author's Name | Takayuki Watanabe |
| 8th Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
| 9th Author's Name | Mitsuru Ekawa |
| 9th Author's Affiliation | Sumitomo Electric Industries, Ltd. (SEI) |
| 10th Author's Name | Masaru Takechi |
| 10th Author's Affiliation | Sumitomo Electric Industries, Ltd. (SEI) |
| 11th Author's Name | Yoshihiro Yoneda |
| 11th Author's Affiliation | Sumitomo Electric Device Innovations, Inc. (Sumitomo Electric Device Innovations) |
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| Speaker | Author-1 |
| Date Time | 2016-08-26 13:45:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | R2016-40, EMD2016-44, CPM2016-53, OPE2016-74, LQE2016-49 |
| Volume (vol) | vol.116 |
| Number (no) | no.191(R), no.192(EMD), no.193(CPM), no.194(OPE), no.195(LQE) |
| Page | pp.105-108 |
| #Pages | 4 |
| Date of Issue | 2016-08-18 (R, EMD, CPM, OPE, LQE) |
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