Unlike erbium-doped fiber amplifiers (EDFAs), which boost wavelengths in the 1530-1610 nm range, a Raman amplifier can increase the signal strength of any wavelength by pumping at 13THz more than ...

The Raman Microspectroscopy Laboratory is a core research facility housed in the Department of Geological Sciences for fast, non-destructive characterization and chemical imaging of diverse materials ...