| Presentation | 2010-08-27 Reduction of crosstalk by quasi-homogeneous solid multi-core fiber Y. Arakawa, K. Takenaga, S. Tanigawa, N. Guan, S. Matsuo, K. Saitoh, M. Koshiba, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-core fiber(MCF)is regarded as one of expected candidates for increasing the capacity of optical fibers. Using the MCF as a transmission line, crosstalk between each core is an issue to be solved. As a solution, we propose a quasi-homogeneous solid MCF, whose cores involve small structural fluctuations. Simulated results showed that applying very small fluctuation of structural parameters to the fiber, which does not affect on optical properties, results in drastic crosstalk reduction. We successfully fabricated the quasi-homogeneous solid MCF with low crosstalk and nearly the same property for all the cores. By investigating the measured results, we found that the crosstalk of MCF increases monotonically as fiber length gets longer. This length dependence agrees very well with the simulated results deploying the power coupling model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber / Multi-core fiber / Crosstalk / Power-coupling equation |
| Paper # | OCS2010-48 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2010/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reduction of crosstalk by quasi-homogeneous solid multi-core fiber |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber |
| Keyword(2) | Multi-core fiber |
| Keyword(3) | Crosstalk |
| Keyword(4) | Power-coupling equation |
| 1st Author's Name | Y. Arakawa |
| 1st Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd.() |
| 2nd Author's Name | K. Takenaga |
| 2nd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 3rd Author's Name | S. Tanigawa |
| 3rd Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 4th Author's Name | N. Guan |
| 4th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 5th Author's Name | S. Matsuo |
| 5th Author's Affiliation | Optics and Electronics Laboratory, Fujikura Ltd. |
| 6th Author's Name | K. Saitoh |
| 6th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 7th Author's Name | M. Koshiba |
| 7th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2010-08-27 |
| Paper # | OCS2010-48 |
| Volume (vol) | vol.110 |
| Number (no) | 176 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |