| Presentation | 2004/8/19 Finite-Element Modeling of Nonlinear Mach-Zehnder Interferometers Based on Photonic Crystal Waveguides for All-Optical Signal Processing Takeshi FUJISAWA, Masanori KOSHIBA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A nonlinear Mach-Zehnder interferometer based on photonic crystal waveguides is proposed and modeled by using rigorous finite-element based numerical scheme. Guided modes of nonlinear photonic crystal waveguides are investigated to determine a length of nonlinear arm and a switching power, and further intensity-dependent switching characteristics of the nonlinear Mach-Zehnder interferometer, for the first time to our knowledge, are demonstrated. Effects of a saturable nonlinearity and a two-photon absorption on switching characteristics are also taken into account. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photonic crystal waveguide / finite-element method / optical Kerr effect / Mach-Zehnder interferometer / two-photon absorption |
| Paper # | EMD2004-37,CPM2004-63,OPE2004-120,LQE2004-35 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2004/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Finite-Element Modeling of Nonlinear Mach-Zehnder Interferometers Based on Photonic Crystal Waveguides for All-Optical Signal Processing |
| Sub Title (in English) | |
| Keyword(1) | Photonic crystal waveguide |
| Keyword(2) | finite-element method |
| Keyword(3) | optical Kerr effect |
| Keyword(4) | Mach-Zehnder interferometer |
| Keyword(5) | two-photon absorption |
| 1st Author's Name | Takeshi FUJISAWA |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Masanori KOSHIBA |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2004/8/19 |
| Paper # | EMD2004-37,CPM2004-63,OPE2004-120,LQE2004-35 |
| Volume (vol) | vol.104 |
| Number (no) | 263 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |