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Title: Pixelated-core large pitch optical fibre design
Authors: Guo, Mingzhe
Zhang, Betty Meng
Shum, Perry Ping
Keywords: Optical Fibre
High Power Fibre Lasers
DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2016
Source: Guo, M., Zhang, B. M., & Shum, P. P. (2016). Pixelated-core large pitch optical fibre design. Procedia Engineering, 140, 115-122. doi:10.1016/j.proeng.2015.12.678
Series/Report no.: Procedia Engineering
Abstract: This paper is reporting design and simulation of a pixelated-core large pitch optical fibre. With this new design, existence of higher order modes, mode instability at high power levels, mode shrinking and gain reduction upon bending has been solved and the bending loss is negligible in the frequently used bending radius of 3 cm to 5 cm. Even down to 3 mm bending radius, magnitude of bending loss can also be suppressed by three orders.
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2015.12.678
Rights: © 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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