Photonic crystals, which are constructed by periodically arranging two or more different materials with varying abilities to interact with and slow down light in a regular, repeating pattern, have unique properties that enable scientists to manipulate and control the behavior of light. By introducing lattice distortion, which disrupts the grid-like pattern of photonic crystals, scientists have managed to bend light within certain materials, mimicking the effects of gravity on light trajectory.
Manipulating Light Behavior
Photonic crystals have the ability to manipulate and control the behavior of light due to their unique properties. The periodic arrangement of materials with varying light-interacting abilities creates a regular, repeating pattern that can be disrupted through lattice distortion. This disruption allows scientists to bend light within certain materials, mimicking the effects of gravity on light trajectory.