Investigation on multi-core fibers with large Aeff and low micro bending loss
スポンサーリンク
概要
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To realize large effective area (Aeff) multi-core fibers (MCFs), the design to suppress the cross-talk and the influence of the cladding diameter on the micro bending loss were investigated. As a result, the MCFs with large Aeff over 100 μm2 and low micro bending loss were successfully fabricated. The results indicate the importance of fiber design to realize large Aeff MCFs including fiber diameters, which largely affect the micro bending loss property. Additionally, MCF with large Aeff, low attenuation loss and suppressed cross-talk was successfully realized by optimizing the fiber design. The cross-talk properties could be estimated by the simulation based on the coupling power theory taking the influences of the longitudinal fluctuation of core diameter into account.
- 2011-05-23
著者
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Saitoh Kunimasa
Graduate School of Information Science and Technology, Hokkaido University
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Koshiba Masanori
Graduate School Of Information Sci. And Technol. Hokkaido Univ.
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Saitoh Kunimasa
Graduate School Of Information Sci. And Technol. Hokkaido Univ.
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MUKASA Kazunori
Furukawa Electric
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IMAMURA Katsunori
Furukawa Electric
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TSUCHIDA Yukihiro
Furukawa Electric
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SUGIZAKI Ryuichi
Furukawa Electric
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Saitoh Kunimasa
Division Of Media And Network Technology Graduate School Of Information Science And Technology Hokka
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Sugizaki Ryuich
Furukawa Electric
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SAITOH Kunimasa
Division of Media and Network Technologies, Hokkaido University
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