Paper Abstract and Keywords |
Presentation |
2012-08-31 15:50
Alleviation of Additional Phase Noise in Saturated Optical Parametric Amplifier Based Signal Regenerator Lei Jin, Bo Xu, Shinji Yamashita (Univ. of Tokyo) OCS2012-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We theoretically explain the power saturation and the additional phase noise brought by the fiber optical parametric amplifier (FOPA). An approximated result to calculate the saturated signal output power is presented. We also propose a scheme for alleviating the phase noise brought by the signal itself at the saturated state. From simulation, it was found that by controlling the decisive factor dispersion difference term k of the FOPA, amplitude-noise and additional phase noise reduction of quadrature phase shift keying (QPSK) based on the saturated FOPA is studied, which can provide promising performance to deal with PSK signals. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Nonlinear Optics / Four-wave Mixing / Signal Regeneration / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 193, OCS2012-40, pp. 65-70, Aug. 2012. |
Paper # |
OCS2012-40 |
Date of Issue |
2012-08-23 (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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OCS2012-40 |
Conference Information |
Committee |
OCS OFT |
Conference Date |
2012-08-30 - 2012-08-31 |
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(See Japanese page) |
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Paper Information |
Registration To |
OCS |
Conference Code |
2012-08-OCS-OFT |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Alleviation of Additional Phase Noise in Saturated Optical Parametric Amplifier Based Signal Regenerator |
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Keyword(1) |
Nonlinear Optics |
Keyword(2) |
Four-wave Mixing |
Keyword(3) |
Signal Regeneration |
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1st Author's Name |
Lei Jin |
1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
2nd Author's Name |
Bo Xu |
2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
3rd Author's Name |
Shinji Yamashita |
3rd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2012-08-31 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2012-40 |
Volume (vol) |
vol.112 |
Number (no) |
no.193 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2012-08-23 (OCS) |
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