Paper Details

Photonic Crystal Fiber is a kind of optical fiber that uses photonic crystals to form the cladding around thecore of the cable. It is a low loss periodic dielectric medium constructed using a periodic array of microscopic air holesthat run along the entire fiber length. Due to the special characteristics of photonic crystal fiber, it has becoming a trendto use Polarization Switch, Rotator, Filter and Multiplexer. Polarizing filter based on Photonic Crystal fiber has manyimpacts in all fiber communication. Thus, single polarizing filter based on dual wavelength photonic crystal fiber isdesigned with silver-coated large holes. The type of photonic crystal fiber used is solid core for polarization filter inorder to darken skies, manage reflections, or suppress glare from the surface of lakes or the sea application using finiteelement method. Probably Silver exhibits the highest conductivity of all metals.When the material wavelength is changed,correspondingly effective index of the material is also varied (i.e) effective index is depends on input wavelength. Thus,the dual-wavelength single Polarization filter is between 1310nm to 1550nm and their polarization direction of opticaloutput is independent of the wavelength of incident light.

V.Parimala, N.Aravindhan, A.Sivanantharaja, T.K.Shanthi, “A DESIGN OF POLARIZATION FILTER BASED ON PHOTONIC CRYSTAL WITH TWO WAVELENGTH USING FEM METHOD”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 20, pp. -, January 2018.