Researchers have developed a new way to control and manipulate optical signals by embedding a liquid crystal layer into waveguides created with direct laser writing. The new devices enable ...
Self-healing at 77 K reveals a crystal-based mechanism that does not rely on molecular diffusion ...
Magnonic crystals are artificial periodic structures designed to control and manipulate the propagation of spin waves, also known as magnons. These crystals are the magnetic analogs of photonic ...