| 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 | 2022-02-24 13:40 Evaluation of bending displacement characteristics for a 50-3-50 type hetero-core structured optical fiber sensor Miyuki Kadokura, Michiko Nishiyama, Kazuhiro Watanabe (Soka Univ.)  OFT2021-70 OPE2021-49 Link to ES Tech. Rep. Archives: OPE2021-49 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we aim to realize the application of a hetero-core optical fiber bending sensor, which consists of a multimode optical fiber with a core diameter of 50 μm and single-mode optical fiber with a core diameter of 3 μm for the transmission line and for the hetero-core portion, respectively. In this paper, we evaluated the optical loss characteristics of a 50-3-50 type hetero-core optical fiber structure against bending displacement for sensors with different insertion lengths in the hetero-core portion. It was confirmed that the effect of bending displacement on the transmission line was reduced by using a bending loss insensitive multimode fiber. The 50-3-50 type hetero-core optical fiber with bending loss insensitive multimode fiber at an insertion length of 1.0 mm was shown to have high linearity with a sensitivity of 0.581 dB/mm for displacements of up to 5.0 mm. In addition, the optical loss monotonically increased with displacement for insertion lengths of 1.5, 2.0, 2.5, and 3.0 mm, suggesting that the sensor can be applied as a bending sensor within the range of linearity. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Fiber optic sensor / hetero-core optical fiber sensor / multimode optical fiber / bending sensor / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 376, OFT2021-70, pp. 5-8, Feb. 2022. | |
| Paper # | OFT2021-70 | |
| Date of Issue | 2022-02-17 (OFT, OPE) | |
| ISSN | 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 | OFT2021-70 OPE2021-49 Link to ES Tech. Rep. Archives: OPE2021-49 |
|
| Conference Information | |
| Committee | OPE OFT OCS |
| Conference Date | 2022-02-24 - 2022-02-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OFT |
| Conference Code | 2022-02-OPE-OFT-OCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of bending displacement characteristics for a 50-3-50 type hetero-core structured optical fiber sensor |
| Sub Title (in English) | |
| Keyword(1) | Fiber optic sensor |
| Keyword(2) | hetero-core optical fiber sensor |
| Keyword(3) | multimode optical fiber |
| Keyword(4) | bending sensor |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Miyuki Kadokura |
| 1st Author's Affiliation | Soka University (Soka Univ.) |
| 2nd Author's Name | Michiko Nishiyama |
| 2nd Author's Affiliation | Soka University (Soka Univ.) |
| 3rd Author's Name | Kazuhiro Watanabe |
| 3rd Author's Affiliation | Soka University (Soka Univ.) |
| 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 | 2022-02-24 13:40:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2021-70, OPE2021-49 |
| Volume (vol) | vol.121 |
| Number (no) | no.376(OFT), no.377(OPE) |
| Page | pp.5-8 |
| #Pages | 4 |
| Date of Issue | 2022-02-17 (OFT, OPE) |
[Return to Top Page]