Controlling the rotation direction of light without complex new materials
3 Articles
3 Articles
Controlling the rotation direction of light without complex new materials
A new pathway has opened for controlling the rotation direction of light simply by changing how molecules are arranged, without having to synthesize complex new materials. Circularly polarized light is a special form of light that travels while rotating like a pinwheel to the left or right. Because different rotation directions can carry different information, it is drawing attention as a key light source for next-generation displays, optical co…
Researchers from the University of Stuttgart and the Italian Institute of Technology (IIT) have demonstrated a new method for directing infrared light using a two-dimensional material, MoOCl2, without the need for physical waveguides. This discovery could revolutionize integrated photonics and the transmission of optical signals on chips. Plasmon channeling mechanism The scientists used a nanometer-scale gold antenna positioned on the surface of…
A new way has opened up to control the direction of rotation of light simply by changing the way molecules are arranged, without having to synthesize new complex materials. Circularly polarized light is a particular form of light that spreads by turning like a reel to the left or [...]
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