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| Presentation | 2021-12-16 16:05 Remote phase control of microwave signals generated by optical beat using 1.3μm-band SOA with 1.55μm-band signal light Shunya Hayashi, Tomoyuki Uehara, Kenichiro Tsuji (NDA)  MW2021-94 Link to ES Tech. Rep. Archives: MW2021-94 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Optical fiber wireless technology has been attracting attention to effectively transmit high-frequency wireless signals.Although microwave phase-control is required for directional control of radiated microwaves using array antennas, phase control from a remotely located base station may cause phase drift. To solve this problem, we have studied remote phase control using cross phase modulation in a semiconductor optical amplifier (SOA) installed near the antenna. We had studied the phase control characteristics using a 1.55μm-band SOA with the same-band signal light. However, the serious amplitude attenuation due to cross gain modulation became an issue. In this paper, we propose a remote phase control of the microwave signal using a 1.3μm-band SOA with the 1.55μm-band signal light to suppress the amplitude attenuation in the phase control operation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Radio over fiber / Fiber wireless / Photonic generation / Birefringent optical fiber / Semiconductor optical amplifier / Phase control / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 303, MW2021-94, pp. 55-60, Dec. 2021. | |
| Paper # | MW2021-94 | |
| Date of Issue | 2021-12-09 (MW) | |
| ISSN | 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 | MW2021-94 Link to ES Tech. Rep. Archives: MW2021-94 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2021-12-16 - 2021-12-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kawasaki City Industrial Promotion Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave/Presentation and Award Ceremony of SDC |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2021-12-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Remote phase control of microwave signals generated by optical beat using 1.3μm-band SOA with 1.55μm-band signal light |
| Sub Title (in English) | |
| Keyword(1) | Radio over fiber |
| Keyword(2) | Fiber wireless |
| Keyword(3) | Photonic generation |
| Keyword(4) | Birefringent optical fiber |
| Keyword(5) | Semiconductor optical amplifier |
| Keyword(6) | Phase control |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shunya Hayashi |
| 1st Author's Affiliation | National Defense Academy (NDA) |
| 2nd Author's Name | Tomoyuki Uehara |
| 2nd Author's Affiliation | National Defense Academy (NDA) |
| 3rd Author's Name | Kenichiro Tsuji |
| 3rd Author's Affiliation | National Defense Academy (NDA) |
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| Speaker | Author-1 |
| Date Time | 2021-12-16 16:05:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2021-94 |
| Volume (vol) | vol.121 |
| Number (no) | no.303 |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2021-12-09 (MW) |
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