Low peak-power pulse compression in gas-filled Herriott cells in the 2 μm wavelength range

Johann Gabriel Meyer, Felix Ritzkowsky, Fatemehsadat Ghaffari +5

At laser wavelengths longer than the prominent 1 μm range of high-power ytterbium-doped lasers, nonlinear phase shifts produced in nonlinear media for spectral broadening and subs…