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| Presentation | 2013-06-21 14:50 Low-power multi-level modulation of InP MZ modulator with linear accelerator type tiny in-line centipede electrode structure directly driven with 65-nm CMOS-IC Tomoyuki Yamase, Mineto Sato, Hidemi Noguchi, Kenji Sato, Tomoaki Kato (NEC)  OPE2013-12 LQE2013-22 Link to ES Tech. Rep. Archives: OPE2013-12 LQE2013-22 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An InP modulator with linear accelerator type tiny in-line centipede electrode structure is consisted of multiple short rails of electrode, which are aligned and individually driven by multi-port output driver with independently controlled delay along with the optical propagation delay. Each of the rails contains sufficiently low junction capacitance to be driven by CMOS based driver, which results in low-power operation. In the operation, the combination of the output signals can be modified so as to generate arbitrary waveform, however, there is a tradeoff between the resolution and power consumption, therefore, the configuration of the driver needs to be optimized according to the desired property. This paper proposes the methodology of using combination of voltage-mode DAC and thermometer-code drivers to achieve modulation with feasible resolution, while maintaining appropriate power consumption. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | CMOS / Modulator / Compound Semiconductor / traveling-wave electrodes / Digital-to-Analog Converter / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 100, LQE2013-22, pp. 27-32, June 2013. | |
| Paper # | LQE2013-22 | |
| Date of Issue | 2013-06-14 (OPE, LQE) | |
| 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 | OPE2013-12 LQE2013-22 Link to ES Tech. Rep. Archives: OPE2013-12 LQE2013-22 |
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| Conference Information | |
| Committee | LQE OPE |
| Conference Date | 2013-06-21 - 2013-06-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2013-06-LQE-OPE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Low-power multi-level modulation of InP MZ modulator with linear accelerator type tiny in-line centipede electrode structure directly driven with 65-nm CMOS-IC |
| Sub Title (in English) | |
| Keyword(1) | CMOS |
| Keyword(2) | Modulator |
| Keyword(3) | Compound Semiconductor |
| Keyword(4) | traveling-wave electrodes |
| Keyword(5) | Digital-to-Analog Converter |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tomoyuki Yamase |
| 1st Author's Affiliation | NEC Corporation (NEC) |
| 2nd Author's Name | Mineto Sato |
| 2nd Author's Affiliation | NEC Corporation (NEC) |
| 3rd Author's Name | Hidemi Noguchi |
| 3rd Author's Affiliation | NEC Corporation (NEC) |
| 4th Author's Name | Kenji Sato |
| 4th Author's Affiliation | NEC Corporation (NEC) |
| 5th Author's Name | Tomoaki Kato |
| 5th Author's Affiliation | NEC Corporation (NEC) |
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| Speaker | Author-1 |
| Date Time | 2013-06-21 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | OPE2013-12, LQE2013-22 |
| Volume (vol) | vol.113 |
| Number (no) | no.99(OPE), no.100(LQE) |
| Page | pp.27-32 |
| #Pages | 6 |
| Date of Issue | 2013-06-14 (OPE, LQE) |
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