Broadband, Near Single-Cycle, Waveform-Stable Mid-Infrared Pulses Driven by a 2-mm Femtosecond Source

Butler, T.T.ButlerGerz, D.D.GerzHofer, C.C.HoferXu, J.J.XuGaida, C.C.GaidaHeuermann, T.T.HeuermannGebhardt, M.M.GebhardtVamos, L.L.VamosSchweinberger, W.W.SchweinbergerGessner, J.J.GessnerSiefke, T.T.SiefkeHeusinger, M.M.HeusingerZeitner, U.U.ZeitnerApolonskiy, A.A.ApolonskiyLimpert, J.J.LimpertKrausz, F.F.KrauszPupeza, I.I.Pupeza2022-03-142022-03-142019https://publica.fraunhofer.de/handle/publica/40596510.1364/CLEO_SI.2019.STh4E.42-s2.0-85068112606We present a novel source of ultrashort, watt-scale, 50-MHz repetition-rate, broadband (6-18 mm, or 555-1666 cm -1 )pulses. Generation and electro-optic-sampling of the waveform-stable transients is driven with a femtosecond thulium-based fiber-amplifier.en620Broadband, Near Single-Cycle, Waveform-Stable Mid-Infrared Pulses Driven by a 2-mm Femtosecond Sourceconference paper