Paper Abstract and Keywords |
Presentation |
2010-01-29 12:35
[Fellow Memorial Lecture]
Approach to photonic integrated circuits Tetsuya Mizumoto (Tokyo Inst. of Tech.) PN2009-56 OPE2009-194 LQE2009-176 Link to ES Tech. Rep. Archives: OPE2009-194 LQE2009-176 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An optical isolator plays an essential role in protecting optical devices from unwanted reflections. Commercially available optical isolators based on the Faraday effect, which are provided with optical fiber or beam interfaces, are hard to be integrated with other optical devices. In case of waveguide isolators, it is quite hard to make use of a polarization rotation, because the precise control of waveguide birefringence is needed. Several approaches, like a nonreciprocal radiation and a nonreciprocal loss isolator, have been developed to circumvent this problem. An interferometric waveguide isolator, which uses a nonreciprocal phase shift provided by the first-order magneto-optic effect, has the advantages of a single polarization operation and a wide operational wavelength range. Also, the isolator is realizable in several waveguide platforms by directly bonding a magneto-optic material as a cladding layer. The integration of optical isolators will be addressed in this article. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical isolator / Waveguide devices / Magneto-optic garnet / Direct bonding / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 401, PN2009-56, pp. 113-118, Jan. 2010. |
Paper # |
PN2009-56 |
Date of Issue |
2010-01-21 (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 |
PN2009-56 OPE2009-194 LQE2009-176 Link to ES Tech. Rep. Archives: OPE2009-194 LQE2009-176 |
Conference Information |
Committee |
OPE EMT LQE PN IEE-EMT |
Conference Date |
2010-01-28 - 2010-01-29 |
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(See Japanese page) |
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Registration To |
PN |
Conference Code |
2010-01-OPE-EMT-LQE-PN-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Approach to photonic integrated circuits |
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Keyword(1) |
Optical isolator |
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Waveguide devices |
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Magneto-optic garnet |
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Direct bonding |
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1st Author's Name |
Tetsuya Mizumoto |
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Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2010-01-29 12:35:00 |
Presentation Time |
50 minutes |
Registration for |
PN |
Paper # |
PN2009-56, OPE2009-194, LQE2009-176 |
Volume (vol) |
vol.109 |
Number (no) |
no.401(PN), no.402(OPE), no.403(LQE) |
Page |
pp.113-118 |
#Pages |
6 |
Date of Issue |
2010-01-21 (PN, OPE, LQE) |
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