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| Presentation | 2014-10-08 14:20 Fabrication of cerium substituted yttrium iron garnets on dielectric mirrors using vacuum anneal Takuya Yoshimoto, Taichi Goto, Naoki Kanazawa, Ryosuke Isogai, Hiroyuki Takagi, Yuichi Nakamura (Toyohashi Univ. of Tech.), Caroline A. Ross (Massachusetts Inst. of Tech.), Mitsuteru Inoue (Toyohashi Univ. of Tech.)  CPM2014-94 Link to ES Tech. Rep. Archives: CPM2014-94 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Polycrystalline cerium-substituted yttrium iron garnet (Ce:YIG) was grown on dielectric mirror substrates by rf sputtering followed by thermal annealing in vacuum. The film annealed at 750, 800, 850°C for 30 minutes showed polycrystalline garnet x-ray diffraction peaks and annealed at 900°C for 30 minutes showed hematite (α-Fe2O3) peak. The x-ray photoelectron spectroscopy results indicated that the annealing temperature and annealing time have no effect on the chemical bond state of cerium in the garnet system. The Faraday rotation angle of the Ce:YIG grown on dielectric mirrors is comparable to single crystal’s value. It is revealed that annealing in 800°C for 30 minutes is the best suited annealing condition. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Cerium substituted yttrium iron garnet / Magneto-photonic crystals / Optical isolator / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 237, CPM2014-94, pp. 13-16, Oct. 2014. | |
| Paper # | CPM2014-94 | |
| Date of Issue | 2014-10-01 (CPM) | |
| 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 | CPM2014-94 Link to ES Tech. Rep. Archives: CPM2014-94 |
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| Conference Information | |
| Committee | CPM |
| Conference Date | 2014-10-08 - 2014-10-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CPM |
| Conference Code | 2014-10-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication of cerium substituted yttrium iron garnets on dielectric mirrors using vacuum anneal |
| Sub Title (in English) | |
| Keyword(1) | Cerium substituted yttrium iron garnet |
| Keyword(2) | Magneto-photonic crystals |
| Keyword(3) | Optical isolator |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takuya Yoshimoto |
| 1st Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 2nd Author's Name | Taichi Goto |
| 2nd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 3rd Author's Name | Naoki Kanazawa |
| 3rd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 4th Author's Name | Ryosuke Isogai |
| 4th Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 5th Author's Name | Hiroyuki Takagi |
| 5th Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 6th Author's Name | Yuichi Nakamura |
| 6th Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
| 7th Author's Name | Caroline A. Ross |
| 7th Author's Affiliation | Massachusetts Institute of Technology (Massachusetts Inst. of Tech.) |
| 8th Author's Name | Mitsuteru Inoue |
| 8th Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2014-10-08 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | CPM |
| Paper # | CPM2014-94 |
| Volume (vol) | vol.114 |
| Number (no) | no.237 |
| Page | pp.13-16 |
| #Pages | 4 |
| Date of Issue | 2014-10-01 (CPM) |
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