K. Ludewigt

High average power spectral beam combining of four fiber amplifiers to 82 kW

Christian Wirth, O. Schmidt, I. Tsybin et al. · Optics Letters · 2011 · 185 citations

Engineering, Optometry, Optical Materials +12

2 kW incoherent beam combining of four narrow-linewidth photonic crystal fiber amplifiers

Christian Wirth, O. Schmidt, I. Tsybin et al. · Optics Express · 2009 · 100 citations · Full text

Engineering, Electrical Engineering, Optics +10

Optimizing mode instability in low-NA fibers by passive strategies

Nicoletta Haarlammert, Bettina Sattler, A. Liem et al. · Optics Letters · 2015 · 38 citations

Natural Sciences, Materials Engineering, Materials Science +11

High-power laser development for laser weapons

K. Ludewigt, A. Liem, U. Stuhr et al. · 2019 · 31 citations

Natural Sciences, Physics, Optics +10

Anti-Stokes Raman laser investigations on atomic Tl and Sn

K. Ludewigt, K. Birkmann, B. Wellegehausen · Applied Physics B · 1984 · 25 citations

Natural Sciences, Materials Science, Physics +11