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| Presentation | 2014-06-26 14:55 Quasi phase-matched fiber optical parametric amplifier using dispersion stable HNLF Shigehiro Takasaka, Yuki Taniguchi, Masanori Takahashi, Jiro Hiroishi, Masateru Tadakuma (Furukawa Electric), Hiroshi Matsuura, Kohei Doi (Tohoku Gakuin Univ.), Ryuichi Sugizaki (Furukawa Electric)  OCS2014-16 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We design and fabricate dispersion stable highly nonlinear fibers of which dispersion fluctuation along fiber length are suppressed. We apply the dispersion stable HNLF to a 2-stage quasi phase-matched fiber optical parametric amplifier and confirm that the amplifier has flat gain of 22 dB, gain bandwidth of 50 nm, noise figure of 4.4 dB within C-band. In addition to this, we measure amplification characteristics for an input of 7-WDM signal where 7 continuous wave signals are wavelength division multiplexed. We found that a ratio of amplified 7-WDM signal to redundant four wave mixing signals is about 20 dB when input power is -20 dBm/ch and that gains and gain flatness and noise figures are almost constant over the input power range of 30 dB. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | highly nonlinear fiber / optical parametric amplifiers / optical amplifiers / quasi-phase matching / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 108, OCS2014-16, pp. 21-24, June 2014. | |
| Paper # | OCS2014-16 | |
| Date of Issue | 2014-06-19 (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) | |
| Download PDF | OCS2014-16 |
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| Conference Information | |
| Committee | PN NS OCS |
| Conference Date | 2014-06-26 - 2014-06-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | B-ConPlaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | TBD |
| Paper Information | |
| Registration To | OCS |
| Conference Code | 2014-06-PN-NS-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quasi phase-matched fiber optical parametric amplifier using dispersion stable HNLF |
| Sub Title (in English) | |
| Keyword(1) | highly nonlinear fiber |
| Keyword(2) | optical parametric amplifiers |
| Keyword(3) | optical amplifiers |
| Keyword(4) | quasi-phase matching |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shigehiro Takasaka |
| 1st Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
| 2nd Author's Name | Yuki Taniguchi |
| 2nd Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
| 3rd Author's Name | Masanori Takahashi |
| 3rd Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
| 4th Author's Name | Jiro Hiroishi |
| 4th Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
| 5th Author's Name | Masateru Tadakuma |
| 5th Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
| 6th Author's Name | Hiroshi Matsuura |
| 6th Author's Affiliation | Tohoku Gakuin University (Tohoku Gakuin Univ.) |
| 7th Author's Name | Kohei Doi |
| 7th Author's Affiliation | Tohoku Gakuin University (Tohoku Gakuin Univ.) |
| 8th Author's Name | Ryuichi Sugizaki |
| 8th Author's Affiliation | Furukawa Electric co.,ltd (Furukawa Electric) |
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| Speaker | Author-1 |
| Date Time | 2014-06-26 14:55:00 |
| Presentation Time | 25 minutes |
| Registration for | OCS |
| Paper # | OCS2014-16 |
| Volume (vol) | vol.114 |
| Number (no) | no.108 |
| Page | pp.21-24 |
| #Pages | 4 |
| Date of Issue | 2014-06-19 (OCS) |
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