Researchers have found a new way to control special light waves—called Dirac plasmon polaritons—in ultra-thin quantum ...

From precision machining to advanced microscopy, the demand for higher-power, ultrafast lasers continues to grow.

Leveraging spatial dispersion on a frequency-dispersion interface to modulate converging light fields with wavevector-dependent responses across different azimuthal and incident angle channels.

The team leveraged spatial dispersion on a frequency-dispersion interface to modulate converging light fields with wavevector-dependent responses across different azimuthal and incident angle ...