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

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

1 Scopus Citations
View graph of relations

Author(s)

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

Detail(s)

Original languageEnglish
Pages (from-to)3200-3206
Journal / PublicationPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume383
Issue number25
Early online date11 Jul 2019
Publication statusPublished - 2 Sep 2019

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)

The single-polarization filter composed of gold-coated photonic crystal fiber. / Liu, Chao; Wang, Liying; Yang, Lin; Wang, Famei; Xu, Chunhong; Lv, Jingwei; Fu, Guanglai; Li, Xianli; Liu, Qiang; Mu, Haiwei; Sun, Tao; Chu, Paul K.

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, 22, 62)21_Publication in refereed journalNot applicablepeer-review