| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2014-12-19 16:25 An experimental study on changes in speckle patterns to be induced by load application onto an optical fiber Makoto Hasegawa, Yuta Shimizu, Takuya Nakamaru (Chitose Inst. of Science and Tech.)  EMD2014-100 Link to ES Tech. Rep. Archives: EMD2014-100 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | When a certain load is being applied onto an jacket-covered communication-grade multimode glass optical fiber through which laser beams form a laser diode as a light source is propagating, some changes can be recognized in speckle patterns to be observed in an output light spot from the fiber. In the load range up to 15kg, an area covered by distributed patterns (a diameter of the output light spot) is reduced with increasing the applied load, and the counted number of speckles in the pattern is also reduced. In contrast, with gradual decreases in the applied load level from 15kg, the area covered by distributed patterns (a diameter of the output light spot) as well as the counted number of speckles are likely to increase toward their original state. Relatively good repeatabilities can be found in such characteristics. In addition, when a photovoltaic panel was irradiated with the whole output light spot, its output voltage shows changes in accordance with changes in the counted number of speckles in the pattern. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | speckle pattern / optical fiber / load / sensing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 382, EMD2014-100, pp. 31-36, Dec. 2014. | |
| Paper # | EMD2014-100 | |
| Date of Issue | 2014-12-12 (EMD) | |
| 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 | EMD2014-100 Link to ES Tech. Rep. Archives: EMD2014-100 |
|
| Conference Information | |
| Committee | EMD |
| Conference Date | 2014-12-19 - 2014-12-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EMD |
| Conference Code | 2014-12-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An experimental study on changes in speckle patterns to be induced by load application onto an optical fiber |
| Sub Title (in English) | |
| Keyword(1) | speckle pattern |
| Keyword(2) | optical fiber |
| Keyword(3) | load |
| Keyword(4) | sensing |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Makoto Hasegawa |
| 1st Author's Affiliation | Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.) |
| 2nd Author's Name | Yuta Shimizu |
| 2nd Author's Affiliation | Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.) |
| 3rd Author's Name | Takuya Nakamaru |
| 3rd Author's Affiliation | Chitose Institute of Science and Technology (Chitose Inst. of Science and Tech.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2014-12-19 16:25:00 |
| Presentation Time | 25 minutes |
| Registration for | EMD |
| Paper # | EMD2014-100 |
| Volume (vol) | vol.114 |
| Number (no) | no.382 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2014-12-12 (EMD) |
[Return to Top Page]