Presentation | 2006-02-01 Silica-based highly nonlinear fibers and their applications Masaaki HIRANO, Tetsuya NAKANISHI, Toshiaki OKUNO, Masashi ONISHI, |
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Abstract(in Japanese) | (See Japanese page) | |
Abstract(in English) | We will report about improvement of chromatic dispersion characteristics and nonlinearity of highly-nonlinear fibers for the broadband wavelength conversion based on four-wave-mixing, efficient wavelength conversion and supercontinuum generation, respectively. In the broadband wavelength conversion, the 4^ | -order dispersion is improved to about one-order magnitude compared to a conventional HNLF, and ultra broad conversion bandwidth of 220nm is realized. For improvement of FWM conversion efficiency, the nonlinear coefficient of γ in HNLF is improved to a record-breaking 30/W/km, and the HNLF has twice as much conversion efficiency as a fiber with γ=20/W/km. Supercontinuum generation is also demonstrated and the fiber suitable for it will be also discussed. |
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Paper # | PN2005-77,OFT2005-64,OPE2005-125,LQE2005-140 | |
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Committee | OFT |
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Conference Date | 2006/1/25(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Silica-based highly nonlinear fibers and their applications |
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1st Author's Name | Masaaki HIRANO |
1st Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, LTD.() |
2nd Author's Name | Tetsuya NAKANISHI |
2nd Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, LTD. |
3rd Author's Name | Toshiaki OKUNO |
3rd Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, LTD. |
4th Author's Name | Masashi ONISHI |
4th Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, LTD. |
Date | 2006-02-01 |
Paper # | PN2005-77,OFT2005-64,OPE2005-125,LQE2005-140 |
Volume (vol) | vol.105 |
Number (no) | 586 |
Page | pp.pp.- |
#Pages | 4 |
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