Cascading Raman lasers for reducing their threshold Renner, Hagen Krause, Michael 2013 - TUHH Open Research
Raman-induced nonreciprocity in silicon photonic-crystal waveguides : benefits of slow light for optical isolators Krause, Michael Meyne, Sascha Renner, Hagen Brinkmeyer, Ernst 2011 - TUHH Open Research