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| Presentation | 2015-07-16 10:10 Preliminary study on phase control for the stability improvement of CBC system Eisuke Haraguchi, Toshiyuki Ando (MitsubishiElectric Corp.)  EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 Link to ES Tech. Rep. Archives: EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have been involved in the development of a CBC (Coherent Beam Combine) for high energy laser. It is needed the CBC system to maintain optical phase difference of individual lasers to be minimized. In this paper, experimental results of phase locking by using optical phase modulators are presented. The phase stability of 0.29 [deg.] and the CBC efficiency of 0.9 have been obtained. This measurement result of phase error is good agreement with designed CBC efficiency of 0.92. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Phase Locked Loop / Coherent Beam Combine / Optical Phase Modulator / Optical Heterodyne / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 145, MWP2015-12, pp. 5-10, July 2015. | |
| Paper # | MWP2015-12 | |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, 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 | EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 Link to ES Tech. Rep. Archives: EMT2015-9 MW2015-47 OPE2015-21 EST2015-13 MWP2015-12 |
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| Conference Information | |
| Committee | EMT MW OPE MWP EST IEE-EMT |
| Conference Date | 2015-07-16 - 2015-07-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kushiro City Lifelong Learning Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Light wave & Electromagnetic Wave Workshop |
| Paper Information | |
| Registration To | MWP |
| Conference Code | 2015-07-EMT-MW-OPE-MWP-EST-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Preliminary study on phase control for the stability improvement of CBC system |
| Sub Title (in English) | |
| Keyword(1) | Optical Phase Locked Loop |
| Keyword(2) | Coherent Beam Combine |
| Keyword(3) | Optical Phase Modulator |
| Keyword(4) | Optical Heterodyne |
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| Keyword(8) | |
| 1st Author's Name | Eisuke Haraguchi |
| 1st Author's Affiliation | MitsubishiElectric Coporation (MitsubishiElectric Corp.) |
| 2nd Author's Name | Toshiyuki Ando |
| 2nd Author's Affiliation | MitsubishiElectric Coporation (MitsubishiElectric Corp.) |
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| Speaker | Author-1 |
| Date Time | 2015-07-16 10:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MWP |
| Paper # | EMT2015-9, MW2015-47, OPE2015-21, EST2015-13, MWP2015-12 |
| Volume (vol) | vol.115 |
| Number (no) | no.141(EMT), no.142(MW), no.143(OPE), no.144(EST), no.145(MWP) |
| Page | pp.5-10 |
| #Pages | 6 |
| Date of Issue | 2015-07-09 (EMT, MW, OPE, EST, MWP) |
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