Uniform solution for the diffraction by an impedance and reflectionless metasurface planar junction

Basdemir H. D.

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, cilt.39, sa.9, ss.1592-1598, 2022 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 9
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1364/josaa.464236
  • Dergi Adı: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Applied Science & Technology Source, Communication Abstracts, Compendex, Computer & Applied Sciences, MEDLINE, zbMATH
  • Sayfa Sayıları: ss.1592-1598
  • Gazi Üniversitesi Adresli: Hayır

Özet

The scattering process of waves by a planar junction of two half-planes, one of which is impedance and the other a reflectionless metasurface, is studied. The transition boundary method is considered. The scattered geometric optics field is obtained by subtracting the initial fields from the total geometric optics field. The diffracted field is obtained by considering the relation between diffracted and scattered geometric optics field expressions in the transition boundary. The ultimate expressions of the fields are examined numerically for different parameter groups. (c) 2022 Optica Publishing Group