期刊
APPLIED SURFACE SCIENCE
卷 417, 期 -, 页码 34-39出版社
ELSEVIER
DOI: 10.1016/j.apsusc.2017.02.247
关键词
Optical splitter; Photonic crystal fiber
A novel concept of 1 x 16 power splitter based on a variable multicore photonic crystal fiber (PCF) structure is described. Numerical simulations showed how the optical signal can be split in a PCF structure having dimensions of 60 mu m x 60 mu m x 3.582 mm. The coupled mode analysis and beam propagation method (BPM) was used for analyzing the multicore PCF based 1 x 16 splitter. The input optical signal at a wavelength of 1.55 mu m inserted into the central core was divided into sixteen output cores, each with a 6.25% of the total power. The full width half maximum (FWHM) bandwidth found for each core was 100 nm. (C) 2017 Elsevier B.V. All rights reserved.
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