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Paper Abstract and Keywords
Presentation 2017-08-24 14:25
Method of Plane Wave Excitation to Optical Leaky Waveguide
Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.) AP2017-76
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents plane wave excitation to wide optical leaky waveguide antenna. In optical communications, high antenna gain and beam scanning are required due to its high propagation loss. We should make antenna large to realize high antenna gain. It is difficult to excite plane wave for large optical leaky waveguide antenna. To solve this problem, we propose the taper array waveguide and offset parabolic reflector. We show that both methods enable to excite plane wave with keeping aperture efficiency and small space in the simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical leaky waveguide antenna / Grating waveguide / parabola reflector / slow taper / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 181, AP2017-76, pp. 45-48, Aug. 2017.
Paper # AP2017-76 
Date of Issue 2017-08-17 (AP) 
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 AP2017-76

Conference Information
Committee AP  
Conference Date 2017-08-24 - 2017-08-25 
Place (in Japanese) (See Japanese page) 
Place (in English) National Institute of Technology, Hakodate College 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2017-08-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Method of Plane Wave Excitation to Optical Leaky Waveguide 
Sub Title (in English)  
Keyword(1) Optical leaky waveguide antenna  
Keyword(2) Grating waveguide  
Keyword(3) parabola reflector  
Keyword(4) slow taper  
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1st Author's Name Hiroshi Hashiguchi  
1st Author's Affiliation Yokohama National University (Yokohama Natl. Univ.)
2nd Author's Name Toshihiko Baba  
2nd Author's Affiliation Yokohama National University (Yokohama Natl. Univ.)
3rd Author's Name Hiroyuki Arai  
3rd Author's Affiliation Yokohama National University (Yokohama Natl. Univ.)
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Speaker Author-1 
Date Time 2017-08-24 14:25:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2017-76 
Volume (vol) vol.117 
Number (no) no.181 
Page pp.45-48 
#Pages 4 
Date of Issue 2017-08-17 (AP) 

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