Silicon nanospheres boost WS₂ second-harmonic generation 40-fold while preserving polarization

A research team has demonstrated that silicon nanospheres can strongly enhance second-harmonic generation (SHG) from an ...
Nanowerk

Silicon nanospheres amplify second-harmonic generation while preserving valley polarization

Silicon nanospheres amplify second-harmonic generation from monolayer semiconductors over 40-fold while retaining ...
Science Daily

A strange twist in the universe’s oldest light may be bigger than we thought

Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s ...
AZOM

The Power of Light: Controlling Material Polarization

In a study published in Nano Letters, researchers demonstrated that light can change the electric polarization within the domains of a relaxor material in just trillionths of a second. Depiction of ...
Optics

Polarization splitting prism

The polarization splitting prism is used to separate the horizontal polarization and vertical polarization of a beam of light, and the transmittance ratio of P light and S light is greater than 1000, ...