A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024, discusses generation of terahertz complex ...

Terahertz (THz) waves, situated between the microwave and infrared regions of the electromagnetic spectrum, have drawn ...

The structure freely transmits light with a circular polarization that is opposite to its handedness, while strongly reflecting circularly polarized light with the same handedness. This occurs in ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2025.240024 , discusses generation of terahertz complex vector light fields on a ...

On the other hand, a nonlinear metasurface not only selects and amplifies a specific circular polarization but also converts it into circularly polarized light at an entirely different frequency.

When circular polarized light is irradiated ... of the electrical current to one direction depending on the polarization of light. The phenomenon is similar to conventional diodes in which the ...

Terahertz (THz) waves, situated between the microwave and infrared regions of the electromagnetic spectrum, have drawn considerable attention over the ...

This oscillation is not restricted to one plane either. Circular polarization occurs when light waves have electric fields that follow a spiral trajectory along the direction of propagation.

Scientists have developed a novel technique to transform symmetrical semiconductor particles into intricately twisted, spiral ...

Light polarization is an interesting phenomenon that is extremely useful in many situations… but human eyes are blind to detecting any polarization. Luckily, [David] has built a polarization ...

The conversion of light to spin-polarized current is called the circular photogalvanic effect ... current to one direction depending on the polarization of light. The phenomenon is similar ...