Paper Abstract and Keywords |
Presentation |
2019-10-18 13:30
A Novel Compact Wavelength Selective Switch with 1-f SPOC and Dispersive Metasurface Grating Shiori Konisho, Mitsumasa Nakajima, Masashi Miyata, Satomi Katayose, Kazunori Seno, Toshikazu Hashimoto (NTT) OCS2019-45 OPE2019-83 LQE2019-61 Link to ES Tech. Rep. Archives: OPE2019-83 LQE2019-61 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A reconfigurable optical add/drop multiplexing (ROADM) network has attracted attension for the flexible and effective operation of wavelength division multiplexing (WDM) networks. In the ROADM network, a wavelength selective switch (WSS) is essential because it can add/drop arbitrary wavelength signals to the network. However its footprint becomes large because it is composed of a lot of bulk optics. There might be two factors; long optical path length consisting of 4-f optical system and degradation of the dispersion in a short optical path length. In this report, we propose a novel compact WSS consisting of 1-f optical systems and metasurface-grating/interleaver to reduce the optical path length and enhance wavelength dispersion respectively. We demonstrate 1x5 WSS supporting C+L band. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ROADM / wavelength selective switch / spatial and planar optical circuit / metasurface / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 230, OPE2019-83, pp. 93-97, Oct. 2019. |
Paper # |
OPE2019-83 |
Date of Issue |
2019-10-10 (OCS, 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 |
OCS2019-45 OPE2019-83 LQE2019-61 Link to ES Tech. Rep. Archives: OPE2019-83 LQE2019-61 |
Conference Information |
Committee |
OCS LQE OPE |
Conference Date |
2019-10-17 - 2019-10-18 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2019-10-OCS-LQE-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Novel Compact Wavelength Selective Switch with 1-f SPOC and Dispersive Metasurface Grating |
Sub Title (in English) |
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Keyword(1) |
ROADM |
Keyword(2) |
wavelength selective switch |
Keyword(3) |
spatial and planar optical circuit |
Keyword(4) |
metasurface |
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1st Author's Name |
Shiori Konisho |
1st Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
2nd Author's Name |
Mitsumasa Nakajima |
2nd Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
3rd Author's Name |
Masashi Miyata |
3rd Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
4th Author's Name |
Satomi Katayose |
4th Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
5th Author's Name |
Kazunori Seno |
5th Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
6th Author's Name |
Toshikazu Hashimoto |
6th Author's Affiliation |
NTT Device Technology Labs., NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2019-10-18 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
OCS2019-45, OPE2019-83, LQE2019-61 |
Volume (vol) |
vol.119 |
Number (no) |
no.229(OCS), no.230(OPE), no.231(LQE) |
Page |
pp.93-97 |
#Pages |
5 |
Date of Issue |
2019-10-10 (OCS, OPE, LQE) |
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