Optical ray movement inside dielectric sphere


Biber A., Golick A., Tomak M.

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, cilt.22, ss.1019-1035, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 22 Konu: 7
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1023/a:1014900120883
  • Dergi Adı: INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES
  • Sayfa Sayıları: ss.1019-1035

Özet

The paper presents results of numerical investigations of electromagnetic (optical) ray propagation inside a sphere, made of optically uniaxial crystal. The types of caustics formed by the ray trajectory inside the sphere are cleared up. It has been demonstrated the difference between the types of caustics formed by the extraordinary ray trajectory inside the sphere made of optically positive and negative crystals. Results are discussed on the basis of one-to-one mapping of 2D billiard problem inside isotropic region bounded by ellipse onto anisotropic one.