First operation of a far-infrared p-germanium laser in a standard close-cycle machine at 15 K

Double acceptor doped Ge: A new medium for inter-valence-band lasers

Erik Bründermann, A. M. Linhart, L. A. Reichertz et al. · Applied Physics Letters · 1996 · 34 citations

Natural Sciences, Materials Engineering, Materials Science +17

Mode fine structure of the p-Ge intervalenceband laser measured by heterodyne mixing spectroscopy with an optically pumped ring gas laser

Erik Bründermann, Hans-Peter Röser, A. V. Muravjov et al. · Infrared Physics & Technology · 1995 · 32 citations

Natural Sciences, Physics, Optics +11

Miniaturization of <i>p </i>-Ge lasers: Progress toward continuous wave operation

Erik Bründermann, A. M. Linhart, H. P. Röser et al. · Applied Physics Letters · 1996 · 31 citations

Engineering, Materials Engineering, Materials Science +14