Paper
12 October 2005 Band gap structure as the photonic crystal fiber guidance mechanism
Michal Lucki, L. Bohac
Author Affiliations +
Abstract
This letter deals with the guidance mechanism in Photonic Crystal Fibers. Setting the band condition in a microstructure is described. The Mode Profile dependent on the band condition is presented. Cross-section patterns presenting the propagation of elecrtomagnetic field are shown. The comparison of a guidance mechanism in various types of PCF's is discussed. Cross-sections shots of Photonic Crystal Fibers set to suitable input parameters are presented, value of losses, normalized frequency of second mode cut-off are calculated. The choice of input parameters such as lattice constant or Refractive Index profile is discussed. Simulations of Single Mode propagation in a wide operating range are done.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michal Lucki and L. Bohac "Band gap structure as the photonic crystal fiber guidance mechanism", Proc. SPIE 5950, Photonic Crystals and Fibers, 59501F (12 October 2005); https://doi.org/10.1117/12.622595
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KEYWORDS
Cladding

Photonic crystal fibers

Refractive index

Silica

Light wave propagation

Photonic crystals

Wave propagation

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