From 1990 onwards, publications and PhDs are regularly produced, and two world firsts are realised: an electro-optical switch (optical thyristor) with a sensitivity of 18aJ and a surface-emitting LED with a quantum efficiency larger than 50 %. Research themes are now in Photonics and Opto-electronics and Artificial Life. LAMI counts approximately 20 collaborators.
First integrated circuit design and realization: a median filter for image processing in collaboration with Humboldt Universität zu Berlin