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Morgado, J. A. P. & Cartaxo, A. (2021). Correlation and power distribution of intercore crosstalk field components of polarization-coupled weakly coupled single-mode multicore fibres. Photonics. 8 (6)
J. A. Morgado and A. D. Cartaxo, "Correlation and power distribution of intercore crosstalk field components of polarization-coupled weakly coupled single-mode multicore fibres", in Photonics, vol. 8, no. 6, 2021
@article{morgado2021_1732250270900, author = "Morgado, J. A. P. and Cartaxo, A.", title = "Correlation and power distribution of intercore crosstalk field components of polarization-coupled weakly coupled single-mode multicore fibres", journal = "Photonics", year = "2021", volume = "8", number = "6", doi = "10.3390/photonics8060191", url = "https://www.mdpi.com/journal/photonics" }
TY - JOUR TI - Correlation and power distribution of intercore crosstalk field components of polarization-coupled weakly coupled single-mode multicore fibres T2 - Photonics VL - 8 IS - 6 AU - Morgado, J. A. P. AU - Cartaxo, A. PY - 2021 SN - 2304-6732 DO - 10.3390/photonics8060191 UR - https://www.mdpi.com/journal/photonics AB - The correlation and power distribution of intercore crosstalk (ICXT) field components of weakly coupled multicore fibers (WC-MCFs) are important properties that determine the statistics of the ICXT and ultimately impact the performance of WC-MCF optical communication systems. Using intensive numerical simulation of the coupled mode equations describing ICXT of a single-mode WC-MCF with intracore birefringence and linear propagation, we assess the mean, correlation, and power distribution of the four ICXT field components of unmodulated polarization-coupled homogeneous and quasi-homogeneous WC-MCFs with a single interfering core in a wide range of birefringence conditions and power distribution among the field components at the interfering core input. It is shown that, for homogeneous and quasi-homogeneous WC-MCFs, zero mean uncorrelated ICXT field components with similar power levels are observed for birefringence correlation length and birefringence beat length in the ranges of [0.5 m, 10 m] and [0.1 m, 10 m], respectively, regardless of the distribution of power between the four field components at the interfering core input. ER -