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| Presentation | 2016-02-19 09:25 LED mini-lidar for sea wave Tatsuo Shiina, Shohei Shimada, Yasukuni Mori (Chiba Univ.), Hiroyuki Baji, Sae Takemoto (Furuno Elec.)  OCS2015-109 OFT2015-64 OPE2015-229 Link to ES Tech. Rep. Archives: OPE2015-229 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To observe wave motion and wind on the sea, Mini-lidar was developed with LED light module. The power LED of the pulsed power of 0.75W( pulse width 11ns) was selected as lidar light source. Its divergence was 10mrad, while the receiver’s field of view was <5mrad. This setup accomplished robustness for rough optical alignment. We also developed the high-speed photon counter to catch the sea wave motion of 0.1 – 1Hz. Its repetition frequency is 500kHz and the spatial resolution is 1ns (=0.15m). This report states the specification of LED mini-lidar for sea wave measurement and its observation results on shallow angle. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Lidar / Sea wave / LED / Shallow Angle / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 453, OPE2015-229, pp. 75-80, Feb. 2016. | |
| Paper # | OPE2015-229 | |
| Date of Issue | 2016-02-11 (OCS, OFT, OPE) | |
| 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 | OCS2015-109 OFT2015-64 OPE2015-229 Link to ES Tech. Rep. Archives: OPE2015-229 |
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| Conference Information | |
| Committee | OFT OCS OPE |
| Conference Date | 2016-02-18 - 2016-02-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2016-02-OFT-OCS-OPE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | LED mini-lidar for sea wave |
| Sub Title (in English) | |
| Keyword(1) | Lidar |
| Keyword(2) | Sea wave |
| Keyword(3) | LED |
| Keyword(4) | Shallow Angle |
| Keyword(5) | |
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| 1st Author's Name | Tatsuo Shiina |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Shohei Shimada |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Yasukuni Mori |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
| 4th Author's Name | Hiroyuki Baji |
| 4th Author's Affiliation | Furuno Electric (Furuno Elec.) |
| 5th Author's Name | Sae Takemoto |
| 5th Author's Affiliation | Furuno Electric (Furuno Elec.) |
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| Speaker | Author-1 |
| Date Time | 2016-02-19 09:25:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | OCS2015-109, OFT2015-64, OPE2015-229 |
| Volume (vol) | vol.115 |
| Number (no) | no.451(OCS), no.452(OFT), no.453(OPE) |
| Page | pp.49-54(OCS), pp.49-54(OFT), pp.75-80(OPE) |
| #Pages | 6 |
| Date of Issue | 2016-02-11 (OCS, OFT, OPE) |
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