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Paper Abstract and Keywords
Presentation 2007-05-25 15:40
Self-correction for the Surface Displacement Measurement by Means of Hybrid Optical Sensor
Sinya Hashizume (Hokkei Industries), Qi Gao (Univ. of Fukui), Tomotaka Kozuki (Hiroshima International Univ.), Kazuhiko Ishikawa (Univ. of Fukui), Hiroshi Suga (Hiroshima International Univ.), Tetsuma Sakurai, Masahiro Ueda (Univ. of Fukui) LQE2007-13
Abstract (in Japanese) (See Japanese page) 
(in English) A hybrid optical sensor for measuring surface displacement has been proposed by means of laser reflection and laser scattering. Two main subsystems are incorporated in a body; i.e., it is a hybrid system, with one subsystem based on a laser reflection and used for μm measurement, and the other based on an imaging of the irradiated portion and used for nm measurement. Both subsystems have the same optical axis, which results in a co-axial system. The system can then measure surface displacement at a point, which enables self-correction. Both subsystems hardly affects the measurement each other. The spatial resolution of this hybrid system is between sub-nm and 0.3mm.
Keyword (in Japanese) (See Japanese page) 
(in English) Hybrid optical sensor / Surface displacement / Co-axial system / Self-correction / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 71, LQE2007-13, pp. 59-64, May 2007.
Paper # LQE2007-13 
Date of Issue 2007-05-18 (LQE) 
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 LQE2007-13

Conference Information
Committee LQE  
Conference Date 2007-05-25 - 2007-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Quantum optics, nonlinear optics, ultra-high speed phenomenon, etc 
Paper Information
Registration To LQE 
Conference Code 2007-05-LQE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Self-correction for the Surface Displacement Measurement by Means of Hybrid Optical Sensor 
Sub Title (in English)  
Keyword(1) Hybrid optical sensor  
Keyword(2) Surface displacement  
Keyword(3) Co-axial system  
Keyword(4) Self-correction  
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Keyword(6)  
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1st Author's Name Sinya Hashizume  
1st Author's Affiliation Hokkei Industries Co. Ltd. (Hokkei Industries)
2nd Author's Name Qi Gao  
2nd Author's Affiliation University of Fukui (Univ. of Fukui)
3rd Author's Name Tomotaka Kozuki  
3rd Author's Affiliation Hiroshima International University (Hiroshima International Univ.)
4th Author's Name Kazuhiko Ishikawa  
4th Author's Affiliation University of Fukui (Univ. of Fukui)
5th Author's Name Hiroshi Suga  
5th Author's Affiliation Hiroshima International University (Hiroshima International Univ.)
6th Author's Name Tetsuma Sakurai  
6th Author's Affiliation University of Fukui (Univ. of Fukui)
7th Author's Name Masahiro Ueda  
7th Author's Affiliation University of Fukui (Univ. of Fukui)
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Speaker Author-3 
Date Time 2007-05-25 15:40:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # LQE2007-13 
Volume (vol) vol.107 
Number (no) no.71 
Page pp.59-64 
#Pages 6 
Date of Issue 2007-05-18 (LQE) 

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