30 September 2013 On modal analysis of coupled non-identical optical gradient waveguides
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We develop the analysis of a structure formed by two planar gradient optical waveguides coupled into a dielectric substrate. Using the numerical method named α κ, matrix equation is developed, to obtain the eigenvalues and eigenvectors that describes the critical frequency and wave modes for different levels of asymmetry of the coupled waveguide.
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Nikolai D. Espinosa, Nikolai D. Espinosa, Jesus A. Vila M., Jesus A. Vila M., Tatiana E. Acosta, Tatiana E. Acosta, Rita P. Leon, Rita P. Leon, Wilmer M. Urbina, Wilmer M. Urbina, Christian N. Vega, Christian N. Vega, } "On modal analysis of coupled non-identical optical gradient waveguides", Proc. SPIE 8842, Novel Optical Systems Design and Optimization XVI, 88420E (30 September 2013); doi: 10.1117/12.2023363; https://doi.org/10.1117/12.2023363


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