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| Presentation | 2012-01-26 18:20 High-Speed Guided-Wave Electro-Optic Modulators Using an Array of Gap-Embedded Patch Antennas with Phase Reversal Yusuf Nur Wijayanto, Hiroshi Murata, Yasuyuki Okamura (Osaka Univ.)  PN2011-54 OPE2011-170 LQE2011-156 EST2011-104 MWP2011-72 Link to ES Tech. Rep. Archives: OPE2011-170 LQE2011-156 EST2011-104 MWP2011-72 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | New high-speed guided-wave electro-optic modulators using an array of gap-embedded patch antennas with phase reversal are proposed for wireless-over-fiber systems. A wireless microwave signal can be received by the patch antennas and converted directly to a lightwave signal through optical modulation by utilizing strong electric fields across the gap. By introducing phase reversal in the patch antenna array, a large modulation index can be obtained. The measured modulation index of the fabricated device was enhanced about 3.2 times compared to our previous device. The advanced EO modulators using an array of patch antennas with a coupled of gaps and phase reversal are also discussed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | optical modulator / microstrip patch-antenna / electro-optic effect / radio-over-fiber / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 416, MWP2011-72, pp. 133-138, Jan. 2012. | |
| Paper # | MWP2011-72 | |
| Date of Issue | 2012-01-19 (PN, 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 | PN2011-54 OPE2011-170 LQE2011-156 EST2011-104 MWP2011-72 Link to ES Tech. Rep. Archives: OPE2011-170 LQE2011-156 EST2011-104 MWP2011-72 |
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| Conference Information | |
| Committee | EMT PN LQE OPE MWP EST IEE-EMT |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic integrated circuits and devices, swtiching, PLC, fiber devices, waveguide analysis, and others |
| Paper Information | |
| Registration To | MWP |
| Conference Code | 2012-01-EMT-PN-LQE-OPE-MWP-EST-EMT |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-Speed Guided-Wave Electro-Optic Modulators Using an Array of Gap-Embedded Patch Antennas with Phase Reversal |
| Sub Title (in English) | |
| Keyword(1) | optical modulator |
| Keyword(2) | microstrip patch-antenna |
| Keyword(3) | electro-optic effect |
| Keyword(4) | radio-over-fiber |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Yusuf Nur Wijayanto |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Hiroshi Murata |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yasuyuki Okamura |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-01-26 18:20:00 |
| Presentation Time | 25 minutes |
| Registration for | MWP |
| Paper # | PN2011-54, OPE2011-170, LQE2011-156, EST2011-104, MWP2011-72 |
| Volume (vol) | vol.111 |
| Number (no) | no.412(PN), no.413(OPE), no.414(LQE), no.415(EST), no.416(MWP) |
| Page | pp.133-138 |
| #Pages | 6 |
| Date of Issue | 2012-01-19 (PN, OPE, LQE, EST, MWP) |
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