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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 36 — Dec. 20, 2011
  • pp: 6576–6582

Design of single-polarization wavelength splitter based on photonic crystal fiber

Shanshan Zhang, Weigang Zhang, Pengcheng Geng, Xiaolan Li, and Juan Ruan  »View Author Affiliations


Applied Optics, Vol. 50, Issue 36, pp. 6576-6582 (2011)
http://dx.doi.org/10.1364/AO.50.006576


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Abstract

A new single-polarization wavelength splitter based on the photonic crystal fiber (PCF) has been proposed. The full-vector finite-element method (FEM) is applied to analyze the single-polarization single-mode guiding properties. Splitting of two different wavelengths is realized by adjusting the structural parameters. The semi-vector three-dimensional beam propagation method is employed to confirm the wavelength splitting characteristics of the PCF. Numerical simulations show that the wavelengths of 1.3 μm and 1.55 μm are split for a fiber length of 10.7 mm with single-polarization guiding in each core. The crosstalk between the two cores is low over appreciable optical bandwidths.

© 2011 Optical Society of America

OCIS Codes
(060.2280) Fiber optics and optical communications : Fiber design and fabrication
(230.1360) Optical devices : Beam splitters
(060.5295) Fiber optics and optical communications : Photonic crystal fibers

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: July 6, 2011
Revised Manuscript: September 9, 2011
Manuscript Accepted: September 14, 2011
Published: December 13, 2011

Citation
Shanshan Zhang, Weigang Zhang, Pengcheng Geng, Xiaolan Li, and Juan Ruan, "Design of single-polarization wavelength splitter based on photonic crystal fiber," Appl. Opt. 50, 6576-6582 (2011)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-50-36-6576


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