| Presentation | 2010-01-21 A Design Method of a Fiber-Type Mode Multi/Demultiplexer for Mode-Division Multiplexing Fumiya SAITOH, Kunimasa SAITOH, Masanori KOSHIBA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the mode-division multiplexing optical transmission system, a mode multi/demultiplexer is an important key device for excitation, multiplexing, and separation of light signals which have distinct modes. In this report, we propose a fiber-type mode multi/demultiplexer based on selective phase matching between different cores/modes. Design method and device characteristics of 1x4 mode multi/demultiplexer are investigated through finite element analysis. In order to expand operating wavelength range, we reveal the structural parameters that satisfy phase matching conditions over wide wavelength range. Our numerical results demonstrate that the mode multi/demultiplexer with broadband and polarization-insensitive operation can be realized by applying this fiber structure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber / mode multi/demultiplexer / finite element method |
| Paper # | OFT2009-70 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2010/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design Method of a Fiber-Type Mode Multi/Demultiplexer for Mode-Division Multiplexing |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber |
| Keyword(2) | mode multi/demultiplexer |
| Keyword(3) | finite element method |
| 1st Author's Name | Fumiya SAITOH |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Kunimasa SAITOH |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Masanori KOSHIBA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2010-01-21 |
| Paper # | OFT2009-70 |
| Volume (vol) | vol.109 |
| Number (no) | 377 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |