Paper Abstract and Keywords |
Presentation |
2018-11-09 15:45
Separation Characteristics of Volume Holographic Spatial Mode Demultiplexer at 1550 nm Wavelength Satoshi Shinada (NICT), Shimpei Shimizu, Taijun Shiba (Hokkaido Univ.), Taketoshi Takahata (Optoquest), Atsushi Okamoto (Hokkaido Univ.), Naoya Wada (NICT) OCS2018-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Spatial-mode multiplexer and demultiplexer (MUX/DEMUX) remains essential for systems of mode division multiplexing (MDM) transmission, and the high scalability, low cost of manufacturing, and compactness of MUX/DEMUX are requirements for constructing a larger-scale transmission system. A volume holographic demultiplexer (VHDM) using angularly multiplexed holograms can be a scalable technique for the number of modes, and a compact and low-cost configuration can be achieved. The VHDM has been experimentally demonstrated in visible light, however it was difficult for the VHDM to work in the communication band due to the lack of sensitivity of the typical holographic media in infrared region. In this paper, the dual-wavelength method, in which different wavelengths are used to record and read (demultiplexing), is used to prepare a 1550 nm band VHDM, and first demonstration of three modes demultiplexing using the VHDM and its characteristics are described. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Space Division Multiplexing / Mode Division Multiplexing / Mode Demultiplexer / Volume Hologram / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 288, OCS2018-58, pp. 75-79, Nov. 2018. |
Paper # |
OCS2018-58 |
Date of Issue |
2018-11-01 (OCS) |
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) |
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OCS2018-58 |
Conference Information |
Committee |
ITE-BCT OCS OFT IEE-CMN |
Conference Date |
2018-11-08 - 2018-11-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kurashiki-City-Geibunnkan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OCS |
Conference Code |
2018-11-BCT-OCS-OFT-CMN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Separation Characteristics of Volume Holographic Spatial Mode Demultiplexer at 1550 nm Wavelength |
Sub Title (in English) |
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Keyword(1) |
Space Division Multiplexing |
Keyword(2) |
Mode Division Multiplexing |
Keyword(3) |
Mode Demultiplexer |
Keyword(4) |
Volume Hologram |
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1st Author's Name |
Satoshi Shinada |
1st Author's Affiliation |
NICT (NICT) |
2nd Author's Name |
Shimpei Shimizu |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Taijun Shiba |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Taketoshi Takahata |
4th Author's Affiliation |
Optoquest Co.,Ltd. (Optoquest) |
5th Author's Name |
Atsushi Okamoto |
5th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
6th Author's Name |
Naoya Wada |
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NICT (NICT) |
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Speaker |
Author-1 |
Date Time |
2018-11-09 15:45:00 |
Presentation Time |
25 minutes |
Registration for |
OCS |
Paper # |
OCS2018-58 |
Volume (vol) |
vol.118 |
Number (no) |
no.288 |
Page |
pp.75-79 |
#Pages |
5 |
Date of Issue |
2018-11-01 (OCS) |
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