| 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 | 2016-02-18 10:20 Numerical simulation on fiber-optic distributed dynamic-strain sensing with coherent OTDR Yahei Koyamada, Mitsuharu Shiwa (NIMS), Kinzo Kishida (Neubrex)  OFT2015-58 OPE2015-218 Link to ES Tech. Rep. Archives: OPE2015-218 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To investigate a potential application of the coherent OTDR in the field of measuring distributed dynamic strain or detecting distributed ultrasonic waves, we conducted numerical simulations on the Rayleigh backscattering of coherent light pulses in fibers in which sonic and ultrasonic waves are present. The simulation revealed the impact of sonic and ultrasonic waves on the optical power and the phase of the backscattered light waves. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Coherent OTDR / Rayleigh scattering / Dynamic strain / Distributed acoustic sensing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 452, OFT2015-58, pp. 17-22, Feb. 2016. | |
| Paper # | OFT2015-58 | |
| Date of Issue | 2016-02-11 (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 | OFT2015-58 OPE2015-218 Link to ES Tech. Rep. Archives: OPE2015-218 |
|
| 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 | OFT |
| 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) | Numerical simulation on fiber-optic distributed dynamic-strain sensing with coherent OTDR |
| Sub Title (in English) | |
| Keyword(1) | Coherent OTDR |
| Keyword(2) | Rayleigh scattering |
| Keyword(3) | Dynamic strain |
| Keyword(4) | Distributed acoustic sensing |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yahei Koyamada |
| 1st Author's Affiliation | National Institute for Material Science (NIMS) |
| 2nd Author's Name | Mitsuharu Shiwa |
| 2nd Author's Affiliation | National Institute for Material Science (NIMS) |
| 3rd Author's Name | Kinzo Kishida |
| 3rd Author's Affiliation | Neubrex (Neubrex) |
| 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 | 2016-02-18 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | OFT |
| Paper # | OFT2015-58, OPE2015-218 |
| Volume (vol) | vol.115 |
| Number (no) | no.452(OFT), no.453(OPE) |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2016-02-11 (OFT, OPE) |
[Return to Top Page]