Innoslab Amplifiers Russbueldt, Peter ; Hoffmann, Dieter ; Hofer, Marco ; Lohring, Jens ; Luttmann, Jorg ; Meissner, Ansgar ; Weitenberg, Johannes ; Traub, Martin ; Sartorius, Thomas ; Esser, Dominik ; Wester, Rolf ; Loosen, Peter ; Poprawe, Reinhart Abstract Publication: IEEE Journal of Selected Topics in Quantum Electronics Pub Date: January 2015 DOI: 10.1109/JSTQE.2014.2333234 Bibcode: 2015IJSTQ..21..447R