| Presentation | 2008-07-24 BPM Analysis of a Metal-Clad Waveguide Polarizer Junji YAMAUCHI, Takaaki KOMADA, Hisamatsu NAKANO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A metal-clad optical waveguide polarizer is analyzed using the three-dimensional beam-propagation method. We evaluate the basic characteristics of a two-dimensional polarizer and compare the results obtained from a two-dimensional structure with those from a three-dimensional structure. To obtain a high extinction ratio, we optimize the metal width and the depth of an embedded core, and then evaluate the wavelength response. At a polarizer length of only 4μm, the polarizer offers an extinction ratio of more than 15dB over a wavelenth range of 0.605μm to 0.670μm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Waveguide polarizer / extinction ratio / beam-propagation method |
| Paper # | MW2008-61,OPE2008-44 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2008/7/17(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 | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | BPM Analysis of a Metal-Clad Waveguide Polarizer |
| Sub Title (in English) | |
| Keyword(1) | Waveguide polarizer |
| Keyword(2) | extinction ratio |
| Keyword(3) | beam-propagation method |
| 1st Author's Name | Junji YAMAUCHI |
| 1st Author's Affiliation | Faculty of Engineering, Hosei University() |
| 2nd Author's Name | Takaaki KOMADA |
| 2nd Author's Affiliation | Faculty of Engineering, Hosei University |
| 3rd Author's Name | Hisamatsu NAKANO |
| 3rd Author's Affiliation | Faculty of Engineering, Hosei University |
| Date | 2008-07-24 |
| Paper # | MW2008-61,OPE2008-44 |
| Volume (vol) | vol.108 |
| Number (no) | 155 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |