%0 Journal Article %T Active and passive components of 3D integrated optics %A Waechter, Christoph A. %A Cumme, Matthias %A Dannberg, Peter %J Proceedings of SPIE %V 3936 %N 1 %P 130-138 %@ 0277-786X %D 2000-03-24 %I SPIE %~ DeepDyve