A research team has demonstrated that silicon nanospheres can strongly enhance second-harmonic generation (SHG) from an ...
Silicon nanospheres amplify second-harmonic generation from monolayer semiconductors over 40-fold while retaining ...
In atomically thin semiconductors, enhancing the frequency-doubled light signal has come at the cost of losing polarization ...
Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ~10 ^41 erg, ...
New research explores silicon nanorods in metasurfaces for polarization holographic encryption, addressing image recovery and ...
Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a chip-scale device ...