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| Presentation | 2011-08-25 16:50 Spatial Mode Demultiplexer Based on High Contrast Sub-wavelength Grating Hollow Waveguide Akihiro Imamura (Tokyo Tech.), Weijian Yang, James Ferrara (UC Berkeley), Yuuki Hashidume, Xiaodong Gu, Fumio Koyama (Tokyo Tech.), Connie J. Chang-Hasnain (UC Berkeley)  EMD2011-43 CPM2011-87 OPE2011-78 LQE2011-41 Link to ES Tech. Rep. Archives: EMD2011-43 CPM2011-87 OPE2011-78 LQE2011-41 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a spatial mode demultiplexer based on High Contrast Sub-Wavelength Grating (HCG) hollow waveguide. Each transverse modes can be demultiplexed by adjusting the incident angle dependence of top HCG mirror reflectivity. A possibility of a spatial mode filter with radiation ratio of 13.5dB and 4 channel spatial mode demultiplexing is predicted. The size of the proposed spatial mode demultiplexer is less than 1mm2. Thus, this scheme would be useful for mode division multiplexing for optical interconnects. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Spatial Mode Demultiplexer / Mode Division Multiplexing / High Contrast Sub-Wavelength Grating / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 186, LQE2011-41, pp. 59-64, Aug. 2011. | |
| Paper # | LQE2011-41 | |
| Date of Issue | 2011-08-18 (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 | EMD2011-43 CPM2011-87 OPE2011-78 LQE2011-41 Link to ES Tech. Rep. Archives: EMD2011-43 CPM2011-87 OPE2011-78 LQE2011-41 |
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| Conference Information | |
| Committee | CPM OPE LQE EMD |
| Conference Date | 2011-08-25 - 2011-08-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2011-08-CPM-OPE-LQE-EMD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spatial Mode Demultiplexer Based on High Contrast Sub-wavelength Grating Hollow Waveguide |
| Sub Title (in English) | |
| Keyword(1) | Spatial Mode Demultiplexer |
| Keyword(2) | Mode Division Multiplexing |
| Keyword(3) | High Contrast Sub-Wavelength Grating |
| Keyword(4) | |
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| Keyword(8) | |
| 1st Author's Name | Akihiro Imamura |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 2nd Author's Name | Weijian Yang |
| 2nd Author's Affiliation | Univercity of California at Berkeley (UC Berkeley) |
| 3rd Author's Name | James Ferrara |
| 3rd Author's Affiliation | Univercity of California at Berkeley (UC Berkeley) |
| 4th Author's Name | Yuuki Hashidume |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 5th Author's Name | Xiaodong Gu |
| 5th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 6th Author's Name | Fumio Koyama |
| 6th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 7th Author's Name | Connie J. Chang-Hasnain |
| 7th Author's Affiliation | Univercity of California at Berkeley (UC Berkeley) |
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| Speaker | Author-1 |
| Date Time | 2011-08-25 16:50:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | EMD2011-43, CPM2011-87, OPE2011-78, LQE2011-41 |
| Volume (vol) | vol.111 |
| Number (no) | no.183(EMD), no.184(CPM), no.185(OPE), no.186(LQE) |
| Page | pp.59-64 |
| #Pages | 6 |
| Date of Issue | 2011-08-18 (EMD, CPM, OPE, LQE) |
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