Low Loss Hollow-Core Connecting-Circle Negative-Curvature Fibres
نویسندگان
چکیده
Hollow-core negative-curvature fibres have been the focus of current research, but how to reduce loss hollow-core is a serious problem. This paper proposes new structure fibres, that numerically simulated using finite-element method, and compared with simulation results conjoined-tube negative curvature (CTNCFs) nested anti-resonant nodeless (NANFs). The show that, LP01 mode can reach 0.003694 dB/km transmission wavelength 1.06 μm, LP11 be as low 0.28423 dB/km, bending 0.4405 radius 5 cm μm. reduced by an order magnitude CTNCFs NANFs.
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2021
ISSN: ['1943-0655', '1943-0647']
DOI: https://doi.org/10.1109/jphot.2021.3052947