Paper Abstract and Keywords |
Presentation |
2019-11-22 11:45
Study on a Polarization-Independent Type of the All-Optical Feedforward Automatic Gain-Control Circuit Employing a Semiconductor Optical Amplifier Kokoro Kitamura, Hiroji Masuda (Shimane Univ.) OFT2019-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Multicore erbium-doped amplifiers (MC-EDFAs) are crucial devices in future multicore optical fiber transmission systems. In this paper, we report our studies on the all-optical feedforward automatic gain-control (AGC) scheme for the MC-EDFAs. Polarization-independent operation of the AGC circuit employing a semiconductor optical amplifier is studied. It is experimentally clarified that the polarization dependent on the input signal light is reduced to ~0.15 dB with the AGC circuit using a Faraday rotator mirror. This value is less than 1/3 that of the circuit using a conventional mirror. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Automatic gain-control / Semiconductor optical amplifier / Polarization-independent / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 301, OFT2019-43, pp. 37-42, Nov. 2019. |
Paper # |
OFT2019-43 |
Date of Issue |
2019-11-14 (OFT) |
ISSN |
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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OFT2019-43 |
Conference Information |
Committee |
OCS ITE-BCT OFT IEE-CMN |
Conference Date |
2019-11-21 - 2019-11-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kaikyo-Messe-Shimonoseki |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OFT |
Conference Code |
2019-11-OCS-BCT-OFT-CMN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on a Polarization-Independent Type of the All-Optical Feedforward Automatic Gain-Control Circuit Employing a Semiconductor Optical Amplifier |
Sub Title (in English) |
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Automatic gain-control |
Keyword(2) |
Semiconductor optical amplifier |
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Polarization-independent |
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1st Author's Name |
Kokoro Kitamura |
1st Author's Affiliation |
Shimane University (Shimane Univ.) |
2nd Author's Name |
Hiroji Masuda |
2nd Author's Affiliation |
Shimane University (Shimane Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-11-22 11:45:00 |
Presentation Time |
25 minutes |
Registration for |
OFT |
Paper # |
OFT2019-43 |
Volume (vol) |
vol.119 |
Number (no) |
no.301 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2019-11-14 (OFT) |