The single-polarization filter composed of gold-coated photonic crystal fiber

Chao Liu; Liying Wang; Lin Yang; Famei Wang; Chunhong Xu; Jingwei Lv; Guanglai Fu; Xianli Li; Qiang Liu; Haiwei Mu; Tao Sun; Paul K. Chu

doi:10.1016/j.physleta.2019.07.012

Author(s)

Chao Liu
Liying Wang
Lin Yang
Famei Wang
Chunhong Xu
Jingwei Lv
Guanglai Fu
Xianli Li
Qiang Liu
Haiwei Mu
Tao Sun

Related Research Unit(s)

Detail(s)

Original language	English
Pages (from-to)	3200-3206
Journal / Publication	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	383
Issue number	25
Online published	11 Jul 2019
Publication status	Published - 2 Sept 2019

Link(s)

DOI	DOI https://doi.org/10.1016/j.physleta.2019.07.012 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85068855434&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(b01a81a2-a140-4e2a-8846-1dcafb4d9e17).html

Abstract

A single-polarization filter comprising a gold-coated photonic crystal fiber based on surface plasmon resonance is designed and investigated. The pattern matching and coupled polarization characteristics analyzed by the full-vector finite element method (FEM) and losses at 1,540 nm are achieved to 1,016.01739 dB/cm (x-pol core mode) and 33.81917 dB/cm (y-pol core mode). The crosstalk (CT) value of the 1,540 nm band is −853.12653 dB for fiber length L=1,000 μm and the bandwidth is 850 nm. The working wavelength of the filter ranges from 1,280 nm to 1,540 nm by varying the diameter of outer air holes (d₁), the diameter of inner air holes (d₄), the metal film thickness (t), as well as the liquid refractive index (n).

Research Area(s)

Gold-coated photonic crystal fiber, Single-polarization filter, Surface plasmon resonance

Citation Format(s)

[ RIS ] [ BibTeX ]

The single-polarization filter composed of gold-coated photonic crystal fiber. / Liu, Chao; Wang, Liying; Yang, Lin et al.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 383, No. 25, 02.09.2019, p. 3200-3206.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Liu, C, Wang, L, Yang, L, Wang, F, Xu, C, Lv, J, Fu, G, Li, X, Liu, Q, Mu, H, Sun, T & Chu, PK 2019, 'The single-polarization filter composed of gold-coated photonic crystal fiber', Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 383, no. 25, pp. 3200-3206. https://doi.org/10.1016/j.physleta.2019.07.012

Liu, C., Wang, L., Yang, L., Wang, F., Xu, C., Lv, J., Fu, G., Li, X., Liu, Q., Mu, H., Sun, T., & Chu, P. K. (2019). The single-polarization filter composed of gold-coated photonic crystal fiber. Physics Letters, Section A: General, Atomic and Solid State Physics, 383(25), 3200-3206. https://doi.org/10.1016/j.physleta.2019.07.012

Liu C, Wang L, Yang L, Wang F, Xu C, Lv J et al. The single-polarization filter composed of gold-coated photonic crystal fiber. Physics Letters, Section A: General, Atomic and Solid State Physics. 2019 Sept 2;383(25):3200-3206. Epub 2019 Jul 11. doi: 10.1016/j.physleta.2019.07.012

Liu, Chao ; Wang, Liying ; Yang, Lin et al. / The single-polarization filter composed of gold-coated photonic crystal fiber. In: Physics Letters, Section A: General, Atomic and Solid State Physics. 2019 ; Vol. 383, No. 25. pp. 3200-3206.