| Presentation | 2012-07-27 Kretschmann-type SPR sensor using a dielectric waveguide Junji YAMAUCHI, Tomoya YOSHIMURA, Jun SHIBAYAMA, Hisamatsu NAKANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A Kretschmann-type SPR sensor using a dielectric waveguide is analyzed by the beam-propagation method. First, we determine the metal film and the angle of incidence to obtain a high sensitivity. We then treat the case where the real or imaginary part of the refractive index of an analyte is varied independently. Evaluation of the reflectivity allows us to detect a change of 0.75% in the real refractive index, when the wavelength shifts by 24nm. We next consider the case where both the real and imaginary parts varies simultaneously. To achieve a higher sensitivity, a possibility of employing the phase variation is also investigated. As a result, a change of ±0.012% in the real refractive index can be detected provided a phase change of ±45° is measured. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kretschmann-type SPR sensor / Dielectric waveguide / Surface plasmon resonance / Beam-propagation method |
| Paper # | MW2012-63,OPE2012-56,EST2012-45,MWP2012-44 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2012/7/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Kretschmann-type SPR sensor using a dielectric waveguide |
| Sub Title (in English) | |
| Keyword(1) | Kretschmann-type SPR sensor |
| Keyword(2) | Dielectric waveguide |
| Keyword(3) | Surface plasmon resonance |
| Keyword(4) | Beam-propagation method |
| 1st Author's Name | Junji YAMAUCHI |
| 1st Author's Affiliation | Faculty of Science and Engineering, Hosei University() |
| 2nd Author's Name | Tomoya YOSHIMURA |
| 2nd Author's Affiliation | Faculty of Science and Engineering, Hosei University |
| 3rd Author's Name | Jun SHIBAYAMA |
| 3rd Author's Affiliation | Faculty of Science and Engineering, Hosei University |
| 4th Author's Name | Hisamatsu NAKANO |
| 4th Author's Affiliation | Faculty of Science and Engineering, Hosei University |
| Date | 2012-07-27 |
| Paper # | MW2012-63,OPE2012-56,EST2012-45,MWP2012-44 |
| Volume (vol) | vol.112 |
| Number (no) | 157 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |