Paper Abstract and Keywords |
Presentation |
2010-02-19 14:25
Accuracy Improvement of BOF/DWPR Temperature Sensing Using a Reference BOF Yasutoshi Komatsu, Ryuji Nagai, Keiichi Inoue, Seiichi Onoda (Watanabe Co., Ltd) R2009-54 EMD2009-121 Link to ES Tech. Rep. Archives: EMD2009-121 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When an optical fiber sensor using a BOF (Band-pass filter On fiber-end) is applied to a DWPR (Dual Wavelength Push-pull Reflectometry) system, the level and wavelength fluctuations of laser output in the DWPR system cause the measurement error. To reduce the error, a BOF is adopted as a reference, and the difference between the sensing BOF and the reference BOF is measured. Analysis and Examination show that this method is very effective for the reduction of the measurement error. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical fiber sensor / BOF / DWPR / Reference BOF / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 420, EMD2009-121, pp. 25-30, Feb. 2010. |
Paper # |
EMD2009-121 |
Date of Issue |
2010-02-12 (R, 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 |
R2009-54 EMD2009-121 Link to ES Tech. Rep. Archives: EMD2009-121 |
Conference Information |
Committee |
EMD R |
Conference Date |
2010-02-19 - 2010-02-19 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EMD |
Conference Code |
2010-02-EMD-R |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Accuracy Improvement of BOF/DWPR Temperature Sensing Using a Reference BOF |
Sub Title (in English) |
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Keyword(1) |
Optical fiber sensor |
Keyword(2) |
BOF |
Keyword(3) |
DWPR |
Keyword(4) |
Reference BOF |
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1st Author's Name |
Yasutoshi Komatsu |
1st Author's Affiliation |
R&D Division, Watanabe Co., Ltd (Watanabe Co., Ltd) |
2nd Author's Name |
Ryuji Nagai |
2nd Author's Affiliation |
R&D Division, Watanabe Co., Ltd (Watanabe Co., Ltd) |
3rd Author's Name |
Keiichi Inoue |
3rd Author's Affiliation |
R&D Division, Watanabe Co., Ltd (Watanabe Co., Ltd) |
4th Author's Name |
Seiichi Onoda |
4th Author's Affiliation |
R&D Division, Watanabe Co., Ltd (Watanabe Co., Ltd) |
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Speaker |
Author-2 |
Date Time |
2010-02-19 14:25:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
R2009-54, EMD2009-121 |
Volume (vol) |
vol.109 |
Number (no) |
no.419(R), no.420(EMD) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2010-02-12 (R, EMD) |
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