Paper Abstract and Keywords |
Presentation |
2014-04-17 13:50
[Invited Talk]
Techniques on Phase Sensitive Optical Amplification Atsushi Takada, Yasuhiro Okamura (Univ. of Tokushima), Masafumi Koga (Ohita Univ.) MWP2014-7 Link to ES Tech. Rep. Archives: MWP2014-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Phase sensitive amplifiers (PSA) have signal gain which depends on the optical phase of input signal light and waveform reshaping and noise suppression effects for input signal. It is expected that the regenerative repeater spacing is drastically extended by adopting PSAs as amplifier repeaters in amplifier-repeated optical fiber transmission systems, because the waveform degradation and noise enhancement in signal light are suppressed by each PSAs in the transmission line. In this report, research progress, basic operation, realization, and basic configuration of PSAs including optical phase lock circuit for pump light are described. Subsequently, extension of regenerative repeater spacing in PSA-repeated optical fiber transmission system and required phase error between pump and carrier lights are shown by numerical simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical amplification / Optical fiber / Optical transmission / Repeated transmission / Optical parametric amplification / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 14, MWP2014-7, pp. 33-38, April 2014. |
Paper # |
MWP2014-7 |
Date of Issue |
2014-04-10 (MWP) |
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 |
MWP2014-7 Link to ES Tech. Rep. Archives: MWP2014-7 |
Conference Information |
Committee |
MWP |
Conference Date |
2014-04-17 - 2014-04-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sapporo Convention Center |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MWP |
Conference Code |
2014-04-MWP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Techniques on Phase Sensitive Optical Amplification |
Sub Title (in English) |
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Keyword(1) |
Optical amplification |
Keyword(2) |
Optical fiber |
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Optical transmission |
Keyword(4) |
Repeated transmission |
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Optical parametric amplification |
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1st Author's Name |
Atsushi Takada |
1st Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
2nd Author's Name |
Yasuhiro Okamura |
2nd Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
3rd Author's Name |
Masafumi Koga |
3rd Author's Affiliation |
Ohita University (Ohita Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-04-17 13:50:00 |
Presentation Time |
40 minutes |
Registration for |
MWP |
Paper # |
MWP2014-7 |
Volume (vol) |
vol.114 |
Number (no) |
no.14 |
Page |
pp.33-38 |
#Pages |
6 |
Date of Issue |
2014-04-10 (MWP) |