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| Presentation | 2011-01-28 14:55 128 x 128-port 3D-MEMS optical switch modules and its optical performance Yuko Kawajiri, Naru Nemoto, Masato Mizukami, Johji Yamaguchi, Shingo Uchiyama, Nobuhiro Shimoyama, Tomomi Sakata, Yasuhiro Sato (NTT)  PN2010-51 OPE2010-164 LQE2010-149 Link to ES Tech. Rep. Archives: OPE2010-164 LQE2010-149 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We describe a free-space 128 x 128 port optical switching module that uses micro-electro mechanical systems (MEMS)-based beam-steering mirrors. The module has a Z-layout optical configuration with a pair of optical collimator arrays as the optical I/O ports and a pair of MEMS mirror arrays as the switching elements. The collimator array has a high pointing accuracy, within 0.065 degree, which decreases clipping loss at each MEMS mirror. The results for optical path connections of our switch module show good optical performance, including maximum insertion loss of 2.0 dB, maximum wavelength dependent loss of 0.5 dB, and maximum polarization dependent loss of 0.2 dB. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical Switch / Micro Electro Mechanical System / Mirror Array / Collimator Array / Pointing Accuracy / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 395, OPE2010-164, pp. 137-140, Jan. 2011. | |
| Paper # | OPE2010-164 | |
| Date of Issue | 2011-01-20 (PN, 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 | PN2010-51 OPE2010-164 LQE2010-149 Link to ES Tech. Rep. Archives: OPE2010-164 LQE2010-149 |
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| Conference Information | |
| Committee | OPE EMT LQE PN IEE-EMT |
| Conference Date | 2011-01-27 - 2011-01-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2011-01-OPE-EMT-LQE-PN-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 128 x 128-port 3D-MEMS optical switch modules and its optical performance |
| Sub Title (in English) | |
| Keyword(1) | Optical Switch |
| Keyword(2) | Micro Electro Mechanical System |
| Keyword(3) | Mirror Array |
| Keyword(4) | Collimator Array |
| Keyword(5) | Pointing Accuracy |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuko Kawajiri |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Naru Nemoto |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 3rd Author's Name | Masato Mizukami |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 4th Author's Name | Johji Yamaguchi |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 5th Author's Name | Shingo Uchiyama |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 6th Author's Name | Nobuhiro Shimoyama |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 7th Author's Name | Tomomi Sakata |
| 7th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 8th Author's Name | Yasuhiro Sato |
| 8th Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2011-01-28 14:55:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | PN2010-51, OPE2010-164, LQE2010-149 |
| Volume (vol) | vol.110 |
| Number (no) | no.394(PN), no.395(OPE), no.396(LQE) |
| Page | pp.137-140 |
| #Pages | 4 |
| Date of Issue | 2011-01-20 (PN, OPE, LQE) |
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