Mode decomposition for multicore fibers based on far-field intensity measurements
Mode decomposition for multicore fibers based on far-field intensity measurements
We present a mode decomposition method for multicore fibers (MCFs) that is based on intensity measurements in the far-field. Mode decomposition of several homemade multicore fibers is demonstrated in the far-field with low residual errors. Accurate measurement of supermode compositions and of the electric fields among cores is crucial for many applications involving multicore fibers as well as their integration into multimode platforms.
1045-1048
Ji, Kunhao
9ea09b6f-d149-4df6-9e3a-f73f84e46a88
31 January 2025
Ji, Kunhao
9ea09b6f-d149-4df6-9e3a-f73f84e46a88
Ji, Kunhao
(2025)
Mode decomposition for multicore fibers based on far-field intensity measurements.
Optics Letters, 50 (3), .
(doi:10.1364/OL.550270).
Abstract
We present a mode decomposition method for multicore fibers (MCFs) that is based on intensity measurements in the far-field. Mode decomposition of several homemade multicore fibers is demonstrated in the far-field with low residual errors. Accurate measurement of supermode compositions and of the electric fields among cores is crucial for many applications involving multicore fibers as well as their integration into multimode platforms.
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ol-50-3-1045
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Accepted/In Press date: 22 January 2025
Published date: 31 January 2025
Identifiers
Local EPrints ID: 500571
URI: http://eprints.soton.ac.uk/id/eprint/500571
ISSN: 0146-9592
PURE UUID: 4f5530d7-f217-49a2-b1de-1cd941075961
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Date deposited: 06 May 2025 16:47
Last modified: 22 Oct 2025 17:17
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Author:
Kunhao Ji
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