Propagation Characteristics of Dielectric Waveguides with Slanted Grating Structure (Special Issue on Electromagnetic Theory)

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概要

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• The propagation characteristics of dielectric waveguides with slanted grating structure are analyzed by using the combination of the improved Fourier series expansion method and the approximated multilayer method. The slanted grating region is approximated by a structure with stratified thin modulated index layers. This method is effective to the guiding problems of the planar slanted grating, because the electromagnetic fields in each layer can be expressed by shifting the phase of the solution in the first layer. In this paper, numerical results are given for the grating with the rectangular and the sinusoidal profile for arbitrary slant angle. The radiation efficiencies for the grating with negative and positive slant angle are also discussed.

• 社団法人電子情報通信学会の論文
• 1994-11-25

著者

• Hosono Toshio

  the College of Science and Technology, Nihon University

• Hosono Toshio

  The College Of Science And Technology Nihon University

• Tanaka Hirotaka

  the College of Science and Technology, Nihon University

• Yamasaki Tsuneki

  the College of Science and Technology, Nihon University

• Yamasaki Tsuneki

  The College Of Science And Technology Nihon University

• Tanaka Hirotaka

  The College Of Science And Technology Nihon University

関連論文

• Radiation from a Line Source in a Stratified Slab Waveguide (Special Issue on Electromagnetic Theory)
• Propagation Characteristics of Dielectric Waveguides with Slanted Grating Structure (Special Issue on Electromagnetic Theory)

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