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| Presentation | 2015-10-30 15:50 Flat optical frequency comb generated by semiconductor Mach-Zehnder modulator assisted by nonlinear phase modulation Nobuhide Yokota, Koichiro Abe, Hiroshi Yasaka (Tohoku Univ.)  OCS2015-68 OPE2015-118 LQE2015-87 Link to ES Tech. Rep. Archives: OPE2015-118 LQE2015-87 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Optical frequency combs generated by an InP-based semiconductor Mach-Zehnder modulator (MZM) is numerically investigated. The experimentally measured intensity deviations of optical frequency combs are quantitatively reproduced by using a numerical model taking into account nonlinear change of phase and optical absorption induced by the drive voltages applied to the MZM. It is found that such nonlinearities generate a flat nine-channel optical frequency comb with an intensity deviation of less than 1 dB and a conversion efficiency of 27% even when the RF drive voltage is less than 5 V. Additionally, nonlinear phase modulation induced by drive voltages applied to the MZM prove to be useful in obtaining a flat optical frequency comb. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Frequency Comb / Mach-Zehnder Modulator / Nonlinear Phase Modulation / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 278, LQE2015-87, pp. 137-140, Oct. 2015. | |
| Paper # | LQE2015-87 | |
| Date of Issue | 2015-10-22 (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 | OCS2015-68 OPE2015-118 LQE2015-87 Link to ES Tech. Rep. Archives: OPE2015-118 LQE2015-87 |
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| Conference Information | |
| Committee | OPE LQE OCS |
| Conference Date | 2015-10-29 - 2015-10-30 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2015-10-OPE-LQE-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Flat optical frequency comb generated by semiconductor Mach-Zehnder modulator assisted by nonlinear phase modulation |
| Sub Title (in English) | |
| Keyword(1) | Optical Frequency Comb |
| Keyword(2) | Mach-Zehnder Modulator |
| Keyword(3) | Nonlinear Phase Modulation |
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| 1st Author's Name | Nobuhide Yokota |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Koichiro Abe |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Hiroshi Yasaka |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-10-30 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | OCS2015-68, OPE2015-118, LQE2015-87 |
| Volume (vol) | vol.115 |
| Number (no) | no.276(OCS), no.277(OPE), no.278(LQE) |
| Page | pp.137-140 |
| #Pages | 4 |
| Date of Issue | 2015-10-22 (OCS, OPE, LQE) |
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