Oliver Blume

Loss-free 1x4 opto-hybrid space switch based on an array of 4 Gain-Clamped SOA gates

Ludovic Noirie, Frederic Pommereau, Francois Dorgeuille, 1999 .

Aluminum Oxide Doped with Erbium, Titanium and Chromium for Active Integrated Optical Applications

Oliver Blume, Jörg Müller, M. Mahnke, 2001 .