Paper Abstract and Keywords |
Presentation |
2017-09-01 15:00
Wide Bandwidth and High Responsivity Operation of InP-based Photodetector Monolithically Integrated with 90° Hybrid to Realize Over 400 Gbps Coherent Transmission Systems Takuya Okimoto (SEDI), Hideki Yagi (SEI), Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto, Kazuhiko Horino, Takayuki Watanabe (SEDI), Mitsuru Ekawa (SEI), Yoshihiro Yoneda (SEDI) R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 Link to ES Tech. Rep. Archives: EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In order to realize over 400 Gbps coherent transmission systems, wide bandwidth and high responsivity operation of integrated photodetectors for 64 GBaud compact coherent receivers are required. By adopting low doped n-InP buffer layer ($N_{D} < 1×10^{17} cm^{-3}$), we demonstrated a wide 3 dB bandwidth of more than 46 GHz under high optical input power condition and a high responsivity of more than 0.130 A/W over the C-band in the InP-based photodetector monolithically integrated with the 90° hybrid through the butt-joint regrowth process. 64 GBaud compact coherent receivers were also realized by using this monolithically integrated photodetector, and wide bandwidth operation of more than 40 GHz and a responsivity of higher than 0.070 A/W over C-band were obtained in this receiver module. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Coherent transmission / InP / 90° hybrid / p-i-n PD / Butt-joint regrowth / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 195, LQE2017-37, pp. 73-76, Aug. 2017. |
Paper # |
LQE2017-37 |
Date of Issue |
2017-08-24 (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) |
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R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 Link to ES Tech. Rep. Archives: EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 |
Conference Information |
Committee |
R EMD CPM LQE OPE |
Conference Date |
2017-08-31 - 2017-09-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
LQE |
Conference Code |
2017-08-R-EMD-CPM-LQE-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Wide Bandwidth and High Responsivity Operation of InP-based Photodetector Monolithically Integrated with 90° Hybrid to Realize Over 400 Gbps Coherent Transmission Systems |
Sub Title (in English) |
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Keyword(1) |
Coherent transmission |
Keyword(2) |
InP |
Keyword(3) |
90° hybrid |
Keyword(4) |
p-i-n PD |
Keyword(5) |
Butt-joint regrowth |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Takuya Okimoto |
1st Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
2nd Author's Name |
Hideki Yagi |
2nd Author's Affiliation |
Sumitomo Electric Industries, Ltd. (SEI) |
3rd Author's Name |
Ryuji Masuyama |
3rd Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
4th Author's Name |
Kenji Sakurai |
4th Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
5th Author's Name |
Yoshifumi Nishimoto |
5th Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
6th Author's Name |
Kazuhiko Horino |
6th Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
7th Author's Name |
Takayuki Watanabe |
7th Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
8th Author's Name |
Mitsuru Ekawa |
8th Author's Affiliation |
Sumitomo Electric Industries, Ltd. (SEI) |
9th Author's Name |
Yoshihiro Yoneda |
9th Author's Affiliation |
Sumitomo Electric Device Innovations, Inc. (SEDI) |
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Speaker |
Author-1 |
Date Time |
2017-09-01 15:00:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
R2017-40, EMD2017-34, CPM2017-55, OPE2017-64, LQE2017-37 |
Volume (vol) |
vol.117 |
Number (no) |
no.191(R), no.192(EMD), no.193(CPM), no.194(OPE), no.195(LQE) |
Page |
pp.73-76 |
#Pages |
4 |
Date of Issue |
2017-08-24 (R, EMD, CPM, OPE, LQE) |
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