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Investigation on multi-core fibers with large Aeff and low micro bending loss

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Title: Investigation on multi-core fibers with large Aeff and low micro bending loss
Authors: Imamura, Katsunori Browse this author
Tsuchida, Yukihiro Browse this author
Mukasa, Kazunori Browse this author
Sugizaki, Ryuichi Browse this author
Saitoh, Kunimasa Browse this author
Koshiba, Masanori Browse this author
Issue Date: 23-May-2011
Publisher: Optical Society of America
Journal Title: Optics Express
Volume: 19
Issue: 11
Start Page: 10595
End Page: 10603
Publisher DOI: 10.1364/OE.19.010595
Abstract: 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.
Rights: ©2011 Optical Society of America
Type: article
URI: http://hdl.handle.net/2115/45610
Appears in Collections:情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 小柴 正則

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