Paper
1 December 2009 Absolutely single polarization photonic crystal fiber based on a structure of sub-wavelength hole pitch
Daru Chen
Author Affiliations +
Proceedings Volume 7630, Passive Components and Fiber-based Devices VI; 763027 (2009) https://doi.org/10.1117/12.851969
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China
Abstract
An absolutely single polarization photonic crystal fiber (ASP-PCF) with periodic structure of sub-wavelength hole pitch is proposed. Circular air holes and elliptical air holes with diameters smaller than the operation wavelength are employed in the fiber cladding area and the fiber core area, respectively. Calculation results show that both ultra-high birefringence and ASP operation are achieved over a large wavelength range covering the fiber optical communication window from 1300 nm to 1600 nm for the proposed ASP-PCF. The ASP operation bandwidth can be further enlarged based on the optimized designs.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Daru Chen "Absolutely single polarization photonic crystal fiber based on a structure of sub-wavelength hole pitch", Proc. SPIE 7630, Passive Components and Fiber-based Devices VI, 763027 (1 December 2009); https://doi.org/10.1117/12.851969
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KEYWORDS
Birefringence

Cladding

Polarization

Photonic crystal fibers

Fiber optic communications

Structured optical fibers

Optical communications

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