Paper Abstract and Keywords |
Presentation |
2016-01-29 09:00
Frequency Chirp Modulation by Electro-optic Modulator Using Microwave 180-degree Hybrid Circuit and Evaluation of Optical Fiber Transmission Characteristic Ryota Nakamura, Katsuyuki Yamamoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.) PN2015-86 EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 Link to ES Tech. Rep. Archives: EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An electro-optic modulator integrated with rat-race circuit, which operated 180-degree hybrid was considered for frequency chirp modulation. The rat-race circuit of 4.5:1 power split ratio designed at 10 GHz on a single LiNbO3 substrate was directly connected with modulation electrodes of the dual electrode type modulator on a substrate. The modulation operation was confirmed by the experiment. Moreover, we directly measured the chirp parameter by using the chromic dispersion of the optical fiber. The chirp parameter of the modulated light at 10 GHz was estimated at 0.47. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Frequency chirp / Electro-optic modulator / Rat-race circuit / LiNbO3 / Chromatic dispersion / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 435, MWP2015-112, pp. 325-330, Jan. 2016. |
Paper # |
MWP2015-112 |
Date of Issue |
2016-01-21 (PN, EMT, OPE, LQE, 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 |
PN2015-86 EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 Link to ES Tech. Rep. Archives: EMT2015-137 OPE2015-199 LQE2015-186 EST2015-143 MWP2015-112 |
Conference Information |
Committee |
LQE EST OPE EMT PN MWP IEE-EMT PEM |
Conference Date |
2016-01-28 - 2016-01-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MWP |
Conference Code |
2016-01-LQE-EST-OPE-EMT-PN-MWP-EMT-PEM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Frequency Chirp Modulation by Electro-optic Modulator Using Microwave 180-degree Hybrid Circuit and Evaluation of Optical Fiber Transmission Characteristic |
Sub Title (in English) |
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Keyword(1) |
Frequency chirp |
Keyword(2) |
Electro-optic modulator |
Keyword(3) |
Rat-race circuit |
Keyword(4) |
LiNbO3 |
Keyword(5) |
Chromatic dispersion |
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1st Author's Name |
Ryota Nakamura |
1st Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
2nd Author's Name |
Katsuyuki Yamamoto |
2nd Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
3rd Author's Name |
Tadashi Kawai |
3rd Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
4th Author's Name |
Akira Enokihara |
4th Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
5th Author's Name |
Naokatsu Yamamoto |
5th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
6th Author's Name |
Tetsuya Kawanishi |
6th Author's Affiliation |
Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-01-29 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
MWP |
Paper # |
PN2015-86, EMT2015-137, OPE2015-199, LQE2015-186, EST2015-143, MWP2015-112 |
Volume (vol) |
vol.115 |
Number (no) |
no.430(PN), no.431(EMT), no.432(OPE), no.433(LQE), no.434(EST), no.435(MWP) |
Page |
pp.325-330 |
#Pages |
6 |
Date of Issue |
2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |
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