Paper Abstract and Keywords |
Presentation |
2017-06-16 15:00
Receiver-sensitivity Analyses of the Stokes Analyzer Demodulating Dual-polarization PAM Signals Kazuro Kikuchi (NIAD-QE) OCS2017-19 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We can demodulate the dual-polarization pulse-amplitude-modulation (DP-PAM) signal with direct detection, where the Stokes analyzer and digital signal processing (DSP) are introduced. After describing the principle of operation of the Stokes analyzer and its applications to optical communication receivers, this paper discusses the novel configuration of the Stokes analyzer and DSP, which maximizes the receiver sensitivity. Next, we evaluate the bit-error rate (BER) performance of the DP-PAM4 signal at the symbol rate of 25 Gbaud (100 Gbit/s) through intensive computer simulations. The simulation results show that the power penalty owing to the polarization demultiplexing process is as small as 3.5 dB in the unbalanced configuration of the Stokes analyzer, whereas that in the balanced configuration is 5 dB. Thus, our receiver is a promising candidate for short/medium-reach 100-Gbit/s applications. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical fiber communications / Stokes analyzer / Polarization multiplexing / Multi-level modulation / Digital signal processing / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 87, OCS2017-19, pp. 45-50, June 2017. |
Paper # |
OCS2017-19 |
Date of Issue |
2017-06-08 (OCS) |
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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OCS2017-19 |
Conference Information |
Committee |
PN NS OCS |
Conference Date |
2017-06-15 - 2017-06-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akita Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OCS |
Conference Code |
2017-06-PN-NS-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Receiver-sensitivity Analyses of the Stokes Analyzer Demodulating Dual-polarization PAM Signals |
Sub Title (in English) |
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Keyword(1) |
Optical fiber communications |
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Stokes analyzer |
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Polarization multiplexing |
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Multi-level modulation |
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Digital signal processing |
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1st Author's Name |
Kazuro Kikuchi |
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National Institution for Academic Degrees and Quality Enhancement of Higher Education (NIAD-QE) |
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Speaker |
Author-1 |
Date Time |
2017-06-16 15:00:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2017-19 |
Volume (vol) |
vol.117 |
Number (no) |
no.87 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2017-06-08 (OCS) |
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