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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/69

Title: Equivalent Waveguide Model for Parabolic Index Planar Segmented Waveguides
Authors: Thyagarajan, K
Mahalakshmi, V
Shenoy, M R
Keywords: Equivalent waveguide model
parabolic index
planar segmented waveguides
parabolic index planar segmented waveguides
planar segmented
Issue Date: 1995
Citation: Optics Communications 121, 27-30
Abstract: In this paper we outline a simple procedure to obtain an equivalent z-invariant waveguide for a given graded index segmented waveguide. In particular, the proposed model is shown to predict accurately the modal spot size and the effective indices of the fundamental and the first higher order modes of a planar parabolic-index segmented waveguide over the entire range of duty cycles. The result should be useful in simplifying the analysis of general graded index segmented waveguides.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/69
Appears in Collections:Physics

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