Informasi Detil Paper


Judul: Application Perspective of Optical Fiber Rays in Eikonal Equation
Penulis: Samy J. Litiloly  || email: teknologi@rad.net.id
Jurnal: Teknologi Vol. 9 no. 1 - hal. 964 - 968 Tahun 2012  [ Teknik ]
Keywords:  Fiber Optics, Optical Geometry, Ray Trajectories
Abstract: Characterization of ray trajectories in nonhomogeneous media is based on a traditional Eikonal equation valid in the region of geometrical optics, whereby the vector calculus and geometry are require fairly extensive. In this paper, we introduce a simple correspondence rule, and a few intuitive guidelines for relating rays to waves, an equivalent set of trajectory equations can be obtained. Our approach results in the Eikonal equations for the space evolution of optical fiber rays which are expressed in terms of the mode analysis invariants, azimuthal mode number, and optical waveguide propagation phase constant. It can expand application areas such as sensors and lightwave telecommunications.
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