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| Presentation | 2014-10-31 09:45 Proposal and Demonstration of InP Monolithic Stokes Vector Modulator Takuo Tanemura, Yuto Kawabata, Masaru Zaitsu, Yoshiaki Nakano (Univ. of Tokyo)  OCS2014-70 OPE2014-114 LQE2014-88 Link to ES Tech. Rep. Archives: OPE2014-114 LQE2014-88 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As a potential method in reducing the cost and power consumption of over 100-Gigabit coherent links, there is an increasing interest in utilizing the state-of-polarization of light more efficiently beyond the simple polarization multiplexing. In this work, we propose novel monolithically integrated Stokes vector modulators, which consist of waveguide-based polarization converters and polarization-dependent phase modulators in simple straight-line configurations. The proof-of-concept devices are fabricated on InP by employing the half-ridge InP/InGaAsP polarization converters and electro-optic phase modulators. We experimentally demonstrate polarization modulation over the two-dimensional surface of the Poincaré sphere. With relatively simple fabrication and compatibility with other waveguide components, the proposed modulators should easily be integrated with other active components to offer potentially low-cost monolithic transmitters for the Stokes vector modulation formats. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | polarization modulation / III-V semiconductor optical devices / photonic integrated circuits / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 283, LQE2014-88, pp. 147-152, Oct. 2014. | |
| Paper # | LQE2014-88 | |
| Date of Issue | 2014-10-23 (OCS, 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 | OCS2014-70 OPE2014-114 LQE2014-88 Link to ES Tech. Rep. Archives: OPE2014-114 LQE2014-88 |
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| Conference Information | |
| Committee | OCS OPE LQE |
| Conference Date | 2014-10-30 - 2014-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagasaki Museum of History and Culture |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2014-10-OCS-OPE-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Demonstration of InP Monolithic Stokes Vector Modulator |
| Sub Title (in English) | |
| Keyword(1) | polarization modulation |
| Keyword(2) | III-V semiconductor optical devices |
| Keyword(3) | photonic integrated circuits |
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| 1st Author's Name | Takuo Tanemura |
| 1st Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Yuto Kawabata |
| 2nd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Masaru Zaitsu |
| 3rd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 4th Author's Name | Yoshiaki Nakano |
| 4th Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-10-31 09:45:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | OCS2014-70, OPE2014-114, LQE2014-88 |
| Volume (vol) | vol.114 |
| Number (no) | no.281(OCS), no.282(OPE), no.283(LQE) |
| Page | pp.147-152 |
| #Pages | 6 |
| Date of Issue | 2014-10-23 (OCS, OPE, LQE) |
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