| Paper Abstract and Keywords |
| Presentation |
2012-07-27 12:10
Numerical analysis of a surface plasmon resonance waveguide sensor based on a Mach-Zehnder interferometer Jun Shibayama, Naoki Sasaki, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) MW2012-64 OPE2012-57 EST2012-46 MWP2012-45 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A surface plasmon resonance (SPR) waveguide sensor based on a Mach-Zehnder interferometer is analyzed using the imaginary-distance beam-propagation method and the non-uniform mesh finite-difference time-domain (FDTD) method.
First, we evaluate the characteristics of surface plasmon polariton modes which are excited along the metal/analyte and metal/core surfaces.
Then, we estimate the length of the metal in which a maximum interference is achieved at the end of the sensing section.
Next, the performance of the SPR sensor is evaluated using the FDTD.
The effectiveness of the non-uniform mesh FDTD is demonstrated, in which the computation time and required memory are reduced to $\simeq20\%$ of those of the uniform mesh FDTD.
A sensitivity of $10^{-6}$ is expected around a specific refractive index $(1.331\sim 1.335)$ for the sensor with an analyte thickness of $1~\mu \rm{m}$ and a metal length of $10.19~\mu \rm{m}$.
It is also shown that a sensitivity of $10^{-5}$ is obtained for an analyte index ranging from 1.330 to 1.340. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
SPR sensor / surface plasmon polariton / Mach-Zehnder interferometer / non-uniform mesh FDTD / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 112, no. 156, OPE2012-57, pp. 227-232, July 2012. |
| Paper # |
OPE2012-57 |
| Date of Issue |
2012-07-19 (MW, OPE, EST, MWP) |
| 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 |
MW2012-64 OPE2012-57 EST2012-46 MWP2012-45 |
| Conference Information |
| Committee |
MWP OPE MW EMT EST IEE-EMT |
| Conference Date |
2012-07-26 - 2012-07-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
OPE |
| Conference Code |
2012-07-MWP-OPE-MW-EMT-EST-EMT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Numerical analysis of a surface plasmon resonance waveguide sensor based on a Mach-Zehnder interferometer |
| Sub Title (in English) |
|
| Keyword(1) |
SPR sensor |
| Keyword(2) |
surface plasmon polariton |
| Keyword(3) |
Mach-Zehnder interferometer |
| Keyword(4) |
non-uniform mesh FDTD |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Jun Shibayama |
| 1st Author's Affiliation |
Hosei University (Hosei Univ.) |
| 2nd Author's Name |
Naoki Sasaki |
| 2nd Author's Affiliation |
Hosei University (Hosei Univ.) |
| 3rd Author's Name |
Junji Yamauchi |
| 3rd Author's Affiliation |
Hosei University (Hosei Univ.) |
| 4th Author's Name |
Hisamatsu Nakano |
| 4th Author's Affiliation |
Hosei University (Hosei Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2012-07-27 12:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
OPE |
| Paper # |
MW2012-64, OPE2012-57, EST2012-46, MWP2012-45 |
| Volume (vol) |
vol.112 |
| Number (no) |
no.155(MW), no.156(OPE), no.157(EST), no.158(MWP) |
| Page |
pp.227-232 |
| #Pages |
6 |
| Date of Issue |
2012-07-19 (MW, OPE, EST, MWP) |