| Presentation | 2005-06-24 FDTD Analysis of Wavelength Demultiplexer Composed of Photonic Crystal Superprism and Superlens Takashi MATSUMOTO, Shinji FUJITA, Toshihiko BABA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a novel compact demultiplexer, which utilizes the photonic crystal superprism and superlens. The superlens has flat input/output ends and its focusing characteristic does not depend on the input position of light. The focused spot of the superlens is decided the diffraction limit of k vector in the photonic crystal and the aberration of S vector. These properties allow the use it as a condenser lens combined with the superprism as a diffraction grating, the superprism which deflects of the S vector, and miniaturize the monochometer system. The device was designed from the dispersion surface and its operation was demonstrated by FDTD simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photonic Crystal / Superprism / Superlens / Wavelength Filter |
| Paper # | OPE2005-23,LQE2005-22 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2005/6/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | FDTD Analysis of Wavelength Demultiplexer Composed of Photonic Crystal Superprism and Superlens |
| Sub Title (in English) | |
| Keyword(1) | Photonic Crystal |
| Keyword(2) | Superprism |
| Keyword(3) | Superlens |
| Keyword(4) | Wavelength Filter |
| 1st Author's Name | Takashi MATSUMOTO |
| 1st Author's Affiliation | Yokohama National University, Department of Electrical and Computer Engineering() |
| 2nd Author's Name | Shinji FUJITA |
| 2nd Author's Affiliation | Yokohama National University, Department of Electrical and Computer Engineering |
| 3rd Author's Name | Toshihiko BABA |
| 3rd Author's Affiliation | Yokohama National University, Department of Electrical and Computer Engineering |
| Date | 2005-06-24 |
| Paper # | OPE2005-23,LQE2005-22 |
| Volume (vol) | vol.105 |
| Number (no) | 143 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |