Photonic Crystals (PCs)

Introduction Photonic Crystals (PCs)

Photonic Crystals (PCs) are periodic optical nanostructures designed to affect the
motion of photons in the same way that the periodicity of a semiconductor crystal affects the
motion of electrons.

These PCs consist of periodic dielectric or metallo-dielectric nanostructures that affect the propagation of electromagnetic (EM) waves in the same way that the periodic potential in a crystal affects the motion of electrons by defining allowed and forbidden electronic energy bands.

There are 3 types of PCs, namely 1D, 2D, and 3D PCs. The simplest in structure are 1D and 2D PCs.

The basics of PCs are taught in one of the elective courses of the S1 TekTel study program. Want to know about the basics of PCs? Join us via:

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