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| Presentation | 2005-08-26 14:25 Efficient Coupling of Pump Beam using Two Mutually Pumped Phase Conjugate Mirrors in EDFA Hideyuki Kaseda, Atsushi Okamoto (hokkaido Univ.), Yoshihisa Takayama (JAXA) Link to ES Tech. Rep. Archives:  EMD2005-54 CPM2005-82 OPE2005-62 LQE2005-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a new method to coupled a pump beam to a fiber using two mutually phase conjugate mirrors (MPPCMs). According to characteristic of MPPCM, a pump beam is coupled to a fiber as the phase conjugate beam of the beam from the fiber. Therefore, we can obtain high coupling efficiency without the processing technique and precision adjustment. The coupling efficiency in this method depends on the intensity ration of two incident beam in the photorefractive crystal. We analyze the coupling efficiency for the ratio of two pump beams, and then show the optimum ratio of two pump beams. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | EDFA / Photorefractive Effect / MPPCM / Coupling Efficiency / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 105, no. 251, LQE2005-42, pp. 45-50, Aug. 2005. | |
| Paper # | LQE2005-42 | |
| Date of Issue | 2005-08-19 (EMD, CPM, OPE, LQE) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: EMD2005-54 CPM2005-82 OPE2005-62 LQE2005-42 |
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| Conference Information | |
| Committee | OPE LQE CPM EMD |
| Conference Date | 2005-08-25 - 2005-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2005-08-OPE-LQE-CPM-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficient Coupling of Pump Beam using Two Mutually Pumped Phase Conjugate Mirrors in EDFA |
| Sub Title (in English) | |
| Keyword(1) | EDFA |
| Keyword(2) | Photorefractive Effect |
| Keyword(3) | MPPCM |
| Keyword(4) | Coupling Efficiency |
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| Keyword(8) | |
| 1st Author's Name | Hideyuki Kaseda |
| 1st Author's Affiliation | Hokkaido University (hokkaido Univ.) |
| 2nd Author's Name | Atsushi Okamoto |
| 2nd Author's Affiliation | Hokkaido University (hokkaido Univ.) |
| 3rd Author's Name | Yoshihisa Takayama |
| 3rd Author's Affiliation | Japan Airspace exploration Agency (JAXA) |
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| Speaker | Author-1 |
| Date Time | 2005-08-26 14:25:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | EMD2005-54, CPM2005-82, OPE2005-62, LQE2005-42 |
| Volume (vol) | vol.105 |
| Number (no) | no.245(EMD), no.247(CPM), no.249(OPE), no.251(LQE) |
| Page | pp.45-50 |
| #Pages | 6 |
| Date of Issue | 2005-08-19 (EMD, CPM, OPE, LQE) |
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