2D stiffness mapping for localizing osteoarthritic degenerated cartilage by using a fast indentation system based on fiber Bragg gratings (2019) Kalahrodi AJ, Marchi G, Moeller J, Nolte S, Roths J Conference contribution Tm:fiber CPA driven nonlinear pulse compression stage delivering multi-GW, sub-10 fs pulses at 20 W of average power (2019) Gebhardt M, Gaida C, Heuermann T, Jauregui C, Antonio-Lopez J, Schulzgen A, Amezcua-Correa R, et al. Conference contribution Coherent beam combination of pulses emitted by a 16-core ytterbium-doped fiber (2019) Klenke A, Milner M, Stark H, Stutzki F, Huppel C, Schreiber T, Tuennermann A, Limpert J Conference contribution Observation of transverse-mode instabilities in a thulium-doped fiber amplifier (2019) Gaida C, Gebhardt M, Heuermann T, Wang Z, Stutzki F, Jauregui C, Limpert J Conference contribution High-power ultrafast Tm-doped fiber lasers for the generation of mid-infrared radiation in the molecular fingerprint region (2019) Heuermann T, Gebhardt M, Gaida C, Pupeza I, Limpert J Conference contribution High power frequency comb delivered by a Tm-doped fiber laser (2019) Shestaev E, Gaida C, Heuermann T, Gebhardt M, Butler TP, Gerz D, Lilienfein N, et al. Conference contribution The impact of pump-power noise on transverse mode instabilities (2019) Stihler C, Jauregui C, Tuennermann A, Limpert J Conference contribution Single-mode propagation with 205μm mode-field diameter in a passive large pitch fiber (2019) Steinkopff A, Jauregui C, Stutzki F, Nold J, Hupel C, Haarlammert N, Bierlich J, et al. Conference contribution Origin and evolution of phase-shifts in high-power fiber laser systems: Detailed insights into TMI (2019) Jauregui C, Stihler C, Tuennermann A, Limpert J Conference contribution Fiber-laser driven THz source based on air-plasma (2019) Buldt J, Mueller M, Jauregui C, Stark LH, Limpert J Conference contribution