Design of effectively single-mode leakage channel fibers with large mode area and low bending loss
スポンサーリンク
概要
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Novel design of large-mode-area leakage channel fibers (LCFs) with a single air-hole ring surrounding a multi-unit-cell solid core is investigated for realizing robust single-mode and low bending loss characteristics. We perform detailed numerical simulations using a finite element method, and we show that the proposed LCFs with a solid core formed by multiple missing neighboring air-holes can achieve much lower bending losses compared with the reported LCF with six large air-holes.
著者
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Koshiba Masanori
Graduate School Of Engineering Hokkaido University
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Saitoh Kunimasa
Graduate School of Information Science and Technology, Hokkaido University
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Tsuchida Yukihiro
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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TSUCHIDA Yukihiro
Furukawa Electric
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Saitoh Kunimasa
Graduate School Of Engineering Hokkaido University
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Saitoh Kunimasa
Division Of Media And Network Technology Graduate School Of Information Science And Technology Hokka
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