Oblique Semi-Guided Waves: 2-D Integrated Photonics with Negative Effective Permittivity

• Published in: Conference proceedings (International Conference on Mathematical Methods in Electromagnetic Theory. Print) pp. 9 - 15
• Main Authors: Hammer, Manfred, Ebers, Lena, Hildebrandt, Andre, Alhaddad, Samer, Forstner, Jens
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.07.2018
• Subjects: Electromagnetic scattering; Electromagnetics; Indexes; Optical waveguides; Permittivity; Slabs

Semi-guided waves confined in dielectric slab waveguides are being considered for oblique angles of propagation. If the waves encounter a linear discontinuity of (mostly) arbitrary shape and extension, a variant of Snell's law applies, separately for each pair of incoming and outgoing modes. De...