Paper Abstract and Keywords |
Presentation |
2009-10-23 11:30
Waveguide Optical Isolator with TiO2/Magnetic Garnet Guiding Layer Employing Nonreciprocal Phase Shift Tomoya Yokota, Hideki Yokoi (Shibaura Inst. of Tech.), Norihiko Tazawa, Tetsuya Mizumoto (Tokyo Inst. of Tech.) OCS2009-69 OPE2009-135 LQE2009-94 Link to ES Tech. Rep. Archives: OPE2009-135 LQE2009-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A nonreciprocal phase shift occurs in TM modes that travel in magneto-optic waveguides in which magnetization is aligned transverse to the light propagation direction in the film plane. The large nonreciprocal phase shift is obtained when a magneto-optic waveguide has a high-refractive-index material / magnetic garnet guiding layer. An optical isolator with a TiO2 / magnetic garnet guiding layer is described. A nonreciprocal phase shifter, a reciprocal phase shifter and optical couplers were designed at a wavelength of 1.55 m. Straight rib waveguides were fabricated to evaluate optical properties. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical isolator / nonreciprocal phase shift / magnetic garnet / TiO2 / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 244, OPE2009-135, pp. 139-144, Oct. 2009. |
Paper # |
OPE2009-135 |
Date of Issue |
2009-10-15 (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 |
OCS2009-69 OPE2009-135 LQE2009-94 Link to ES Tech. Rep. Archives: OPE2009-135 LQE2009-94 |
Conference Information |
Committee |
OPE LQE OCS |
Conference Date |
2009-10-22 - 2009-10-23 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2009-10-OPE-LQE-OCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Waveguide Optical Isolator with TiO2/Magnetic Garnet Guiding Layer Employing Nonreciprocal Phase Shift |
Sub Title (in English) |
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Keyword(1) |
optical isolator |
Keyword(2) |
nonreciprocal phase shift |
Keyword(3) |
magnetic garnet |
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TiO2 |
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1st Author's Name |
Tomoya Yokota |
1st Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
2nd Author's Name |
Hideki Yokoi |
2nd Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
3rd Author's Name |
Norihiko Tazawa |
3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
4th Author's Name |
Tetsuya Mizumoto |
4th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2009-10-23 11:30:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
OCS2009-69, OPE2009-135, LQE2009-94 |
Volume (vol) |
vol.109 |
Number (no) |
no.243(OCS), no.244(OPE), no.245(LQE) |
Page |
pp.139-144 |
#Pages |
6 |
Date of Issue |
2009-10-15 (OCS, OPE, LQE) |
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