1 October 1997 Finding the radiation from dielectric waveguide step junction using eigenmode expansion--bounded approach
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Abstract
Eigenmode expansion is used to find the transmission, reflection, and radiation from a step junction in dielectric slab waveguide. Although the eigenmode expansion is applied to a slab waveguide enclosed by metallic box, it is shown that from the amplitude of the ‘‘radiation-like’’ modes of this waveguide the radiation characteristics of the open waveguide can be found successfully. Several examples are presented to confirm the validity of this procedure.
Shayan Farahvash, Safieddin Safavi-Naeini, Mahmood Tabiani, "Finding the radiation from dielectric waveguide step junction using eigenmode expansion--bounded approach," Optical Engineering 36(10), (1 October 1997). https://doi.org/10.1117/1.601502 . Submission:
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