Dual-Core Photonic Crystal Fiber for Use in Fiber Filters

Haiming Jiang; Erlei Wang; Kang Xie; Zhijia Hu

doi:10.1109/JPHOT.2016.2539603

Dual-Core Photonic Crystal Fiber for Use in Fiber Filters

Haiming Jiang^*, Erlei Wang, Kang Xie, Zhijia Hu

^*Corresponding author for this work

Aston Institute of Photonic Technologies (AiPT)

Hefei University of Technology

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

6 Downloads (Pure)

Abstract

An asymmetrical dual-core photonic crystal fiber (DC-PCF), which possesses all circular air holes, is proposed. By setting appropriate geometrical parameters, the wavelength-selective coupling property is realized, and a compact optical filter with a short length of 1.83 mm based on the DC-PCF is designed. The spectral transmission characteristics of the filter are investigated by the beam propagation method. The results demonstrate that the optical filter possesses a bandwidth of ∼ 58 nm and small sidelobes. The proposed optical filter could be used in the integrated optical systems.

Original language	English
Article number	7428765
Journal	IEEE Photonics Journal
Volume	8
Issue number	2
DOIs	https://doi.org/10.1109/JPHOT.2016.2539603
Publication status	Published - 1 Apr 2016

Bibliographical note

© 2016 IEEE. Translations and content mining are permitted for academic research only.
Personal use is also permitted, but republication/redistribution requires IEEE permission.
See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.

Funding

This work was supported in part by the National Natural Science Foundation of China (NSFC) under Grant 60607005, Grant 60877033, Grant 11574070, and Grant 11404087.

Keywords

DC-PCF
optical filter
transmission characteristics

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10.1109/JPHOT.2016.2539603

Dual-Core Photonic Crystal Fiber for Use in Fiber FiltersFinal published version, 763 KB

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Dual-Core Photonic Crystal Fiber for Use in Fiber Filters

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