Paper Abstract and Keywords |
Presentation |
2007-08-23 14:05
Characterization of interlayer directional coupler in layered silica-based planar lightwave circuit Kenya Suzuki, Mikitaka Itoh, Takashi Saida, Shinsuke Matsui, Akio Sugita (NTT) EMD2007-35 CPM2007-56 OPE2007-73 LQE2007-36 Link to ES Tech. Rep. Archives: EMD2007-35 CPM2007-56 OPE2007-73 LQE2007-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We fabricated and evaluated interlayer directional couplers in a layered silica-based planar lightwave circuit (PLC). Because of limitation of fabrication, the layered silica-based PLC requires different glass components for the upper and lower waveguide layer. This limitation induces a mismatch of the propagation constants between the layers through photo-elastic effect, resulting in an asymmetry and a polarization dependence of the interlayer directional coupler. In this report, we propose countermeasures against the mismatch by using core width tuning and stress releasing grooves. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Layered silica-based planar lightwave circuit / Directional coupler / Birefringence / Photo-elastic effect / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 197, CPM2007-56, pp. 33-37, Aug. 2007. |
Paper # |
CPM2007-56 |
Date of Issue |
2007-08-16 (EMD, CPM, OPE, 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 |
EMD2007-35 CPM2007-56 OPE2007-73 LQE2007-36 Link to ES Tech. Rep. Archives: EMD2007-35 CPM2007-56 OPE2007-73 LQE2007-36 |
Conference Information |
Committee |
CPM LQE OPE EMD |
Conference Date |
2007-08-23 - 2007-08-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
CPM |
Conference Code |
2007-08-CPM-LQE-OPE-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Characterization of interlayer directional coupler in layered silica-based planar lightwave circuit |
Sub Title (in English) |
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Keyword(1) |
Layered silica-based planar lightwave circuit |
Keyword(2) |
Directional coupler |
Keyword(3) |
Birefringence |
Keyword(4) |
Photo-elastic effect |
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1st Author's Name |
Kenya Suzuki |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Mikitaka Itoh |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Takashi Saida |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Shinsuke Matsui |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
Akio Sugita |
5th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2007-08-23 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
CPM |
Paper # |
EMD2007-35, CPM2007-56, OPE2007-73, LQE2007-36 |
Volume (vol) |
vol.107 |
Number (no) |
no.196(EMD), no.197(CPM), no.198(OPE), no.199(LQE) |
Page |
pp.33-37 |
#Pages |
5 |
Date of Issue |
2007-08-16 (EMD, CPM, OPE, LQE) |
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