Paper Abstract and Keywords |
Presentation |
2017-07-21 09:50
Optimization of modulation bias points on an optical modulator for RoF-based millimeter-wave radar system Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.) EMT2017-29 MW2017-54 OPE2017-34 EST2017-31 MWP2017-31 Link to ES Tech. Rep. Archives: EMT2017-29 MW2017-54 OPE2017-34 EST2017-31 MWP2017-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
For realization of stable operation on distributed millimeter-wave radar system connected to a radio-over-fiber-based network, an automatic modulator bias controller should be equipped with high stability for tracking the bias voltage fluctuation caused by the modulator bias drift effects. However, unwanted bias fluctuation and instability could be caused by the bias drift of the modulator when the modulator was operated under double-sideband suppressed-carrier operation condition. In the paper, we report the tracking method of the modulator bias control using a high-extinction ratio optical modulator with maintain of the extinction ratio high enough. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical two-tone generation / millimeter-wave radar / bias control / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 143, MWP2017-31, pp. 123-126, July 2017. |
Paper # |
MWP2017-31 |
Date of Issue |
2017-07-13 (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 |
EMT2017-29 MW2017-54 OPE2017-34 EST2017-31 MWP2017-31 Link to ES Tech. Rep. Archives: EMT2017-29 MW2017-54 OPE2017-34 EST2017-31 MWP2017-31 |
Conference Information |
Committee |
MWP OPE EMT MW EST IEE-EMT |
Conference Date |
2017-07-20 - 2017-07-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Obihiro Chamber of Commerce and Industry |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Light wave & Electromagnetic Wave Workshop |
Paper Information |
Registration To |
MWP |
Conference Code |
2017-07-MWP-OPE-EMT-MW-EST-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimization of modulation bias points on an optical modulator for RoF-based millimeter-wave radar system |
Sub Title (in English) |
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Keyword(1) |
optical two-tone generation |
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millimeter-wave radar |
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bias control |
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1st Author's Name |
Atsushi Kanno |
1st Author's Affiliation |
NICT (NICT) |
2nd Author's Name |
Naokatsu Yamamoto |
2nd Author's Affiliation |
NICT (NICT) |
3rd Author's Name |
Tetsuya Kawanishi |
3rd Author's Affiliation |
Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-07-21 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
MWP |
Paper # |
EMT2017-29, MW2017-54, OPE2017-34, EST2017-31, MWP2017-31 |
Volume (vol) |
vol.117 |
Number (no) |
no.139(EMT), no.140(MW), no.141(OPE), no.142(EST), no.143(MWP) |
Page |
pp.123-126 |
#Pages |
4 |
Date of Issue |
2017-07-13 (EMT, MW, OPE, EST, MWP) |
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