Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
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 2020-11-20 15:30
Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser
Weiqi Wang, Eissa Moataz, Weicheng Fang, Naoki Takahashi, Yoshitaka Oiso, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech) OPE2020-48 LQE2020-28
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, structure dependence of characteristics of membrane waveguides were investigated. The comparison of the characteristics gives a 1-2 dB/cm propagation loss with deep etched rib waveguide. And in the meanwhile, the bent radius can be smaller than 6µm. Also, fiber to waveguide and laser to waveguide coupling efficiency were calculated. 8.8 dB improvement and over 97% high coupling can be achieved for fiber-to-waveguide spot size convertor (SSC) and laser-to-waveguide SSC, respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) Waveguide / Scattering loss / Bending loss / Coupling efficiency / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 243, OPE2020-48, pp. 11-16, Nov. 2020.
Paper # OPE2020-48 
Date of Issue 2020-11-13 (OPE, LQE) 
ISSN 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 OPE2020-48 LQE2020-28

Conference Information
Committee OPE LQE  
Conference Date 2020-11-20 - 2020-11-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2020-11-OPE-LQE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser 
Sub Title (in English)  
Keyword(1) Waveguide  
Keyword(2) Scattering loss  
Keyword(3) Bending loss  
Keyword(4) Coupling efficiency  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Weiqi Wang  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Eissa Moataz  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Weicheng Fang  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
4th Author's Name Naoki Takahashi  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
5th Author's Name Yoshitaka Oiso  
5th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
6th Author's Name Tomohiro Amemiya  
6th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
7th Author's Name Nobuhiko Nishiyama  
7th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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 ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2020-11-20 15:30:00 
Presentation Time 120 minutes 
Registration for OPE 
Paper # OPE2020-48, LQE2020-28 
Volume (vol) vol.120 
Number (no) no.243(OPE), no.244(LQE) 
Page pp.11-16 
#Pages 6 
Date of Issue 2020-11-13 (OPE, LQE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan