Design and optimization of 32-core rod/trench assisted square-lattice structured single-mode multi-core fiber | Zendy

Xueqin Xie | Zendy; Jiajing Tu | Zendy; Xian Zhou | Zendy; Keping Long | Zendy; Kunimasa Saitoh | Zendy

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Design and optimization of 32-core rod/trench assisted square-lattice structured single-mode multi-core fiber

Author(s) -

Xueqin Xie,

Jiajing Tu,

Xian Zhou,

Keping Long,

Kunimasa Saitoh

Publication year - 2017

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.25.005119

Subject(s) - bend radius , trench , optics , materials science , wavelength , antenna aperture , photonic crystal fiber , core (optical fiber) , square lattice , plastic optical fiber , optical fiber , bending , physics , multi mode optical fiber , composite material , telecommunications , computer science , ising model , layer (electronics) , dipole antenna , antenna (radio) , statistical physics

We propose and design a kind of heterogeneous rod-assisted and trench-assisted multi-core fiber (Hetero-RA-TA-MCF) with 32 cores arranged in square-lattice structure (SLS), and then we introduce the design method for Hetero-RA-TA-MCF. Simulation results show that the Hetero-RA-TA-32-Core-Fiber achieves average effective area (A eff ) of about 74 μm 2 , low crosstalk (XT) of about -31 dB/100km, threshold value of bending radius (R pk ) of 7.0 cm, relative core multiplicity factor (RCMF) of 8.74, and cable cutoff wavelength (λ cc ) of less than 1.53 μm.

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