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Paper Abstract and Keywords
Presentation 2012-10-25 15:20
Ferruled lensed-fibers having high focusing power both in the air and resin
Masahiro Suzuki, Masaru Horiuchi, Hidehiko Yoda, Kazuo Shiraishi (Utsunomiya Univ.) OFT2012-34
Abstract (in Japanese) (See Japanese page) 
(in English) Two structures of ferruled lensed-fiber each employing a graded-index fiber with eigen-beam diameter (EB-GIF) to provide superior focusing power are reported. The high-index-layer(a-Si:H)-coated lensed fiber and the plano-convex lensed fiber focus the 10.4 μm mode-field diameter of a standard single-mode fiber to 2.3 and 1.1 μm, respectively, even in oil with refractive index of 1.501 at the wavelength of 1.55 μm. Employment of the EB-GIF not only significantly simplifies fabrication of the lensed fibers, but also greatly improves their reproducibility. Both types of the lensed fiber are durable and tractable by employing the fiber ferrule.
Keyword (in Japanese) (See Japanese page) 
(in English) lensed fiber / eigen-beam GI fiber / ferrule / aspherical lens / mode-field diameter / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 261, OFT2012-34, pp. 11-16, Oct. 2012.
Paper # OFT2012-34 
Date of Issue 2012-10-18 (OFT) 
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)
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Conference Information
Committee OFT  
Conference Date 2012-10-25 - 2012-10-26 
Place (in Japanese) (See Japanese page) 
Place (in English) KAIKYO MESSE SHIMONOSEKI 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OFT 
Conference Code 2012-10-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Ferruled lensed-fibers having high focusing power both in the air and resin 
Sub Title (in English)  
Keyword(1) lensed fiber  
Keyword(2) eigen-beam GI fiber  
Keyword(3) ferrule  
Keyword(4) aspherical lens  
Keyword(5) mode-field diameter  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masahiro Suzuki  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
2nd Author's Name Masaru Horiuchi  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
3rd Author's Name Hidehiko Yoda  
3rd Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
4th Author's Name Kazuo Shiraishi  
4th Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
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Speaker Author-1 
Date Time 2012-10-25 15:20:00 
Presentation Time 25 minutes 
Registration for OFT 
Paper # OFT2012-34 
Volume (vol) vol.112 
Number (no) no.261 
Page pp.11-16 
#Pages 6 
Date of Issue 2012-10-18 (OFT) 

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