Diffraction of Electromagnetic Waves by a Dielectric Wedge, Part II: Correction by Multipole Line Source

쇄기형 유전체에 의한 전자파의 회절, II부 : 다극선전원에 의한 수정

  • 김세윤 (한국과학기술원 물리전자연구부) ;
  • 라정웅 (한국과학기술원 전기 및 전자공학과) ;
  • 신상영 (한국과학기술원 전기 및 전자공학과)
  • Published : 1988.08.01

Abstract

An asymptotic solution of electromagnetic waves scattered by an arbitrary-angled dielectric wedge in the E-polarized plane wave incidence is obtained by adding a correction to the physical optical fields given in the previous paper of these companion papers, Part I. The source for the asymptotic correction field valid in the far-field region can be equivalent to the multipole line sources at the tip of the wedge, of which coefficients are evaluated numerically by solving a dual series equation. The corrected field patterns are plotted for the typical case treated in Part I.

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