(See, ” What causes chromatic dispersion? “.) Figure 1. Chromatic dispersion causes shorter wavelengths to travel faster than longer wavelengths. Thus, light pulses broaden and flatten as they pass ...

A project from the Harvard SEAS lab of metamaterials developer Federico Capasso could help address the issue of unwanted light dispersion in optical systems. This could be a particular benefit for ...

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 ...

We then present a hyperspectral characterization microscope capable of directly mapping the dispersion relation of scattered light ... sets of parameters. 9 Figure 6 presents the PL intensity ...