A multilayered integrated optical and circuit device. The coded laser emitting apparatus comprises an encoding unit, a signal generating unit and a laser light source. If some secondary production enhancement is in use, this invention will increase the efficiency of the secondary lift. Embodiments include derivatives of the various crosslinkers as disclosed elsewhere herein, where the crosslinker has at least two functional groups reactive with a film-forming material and at least one pendent group comprising a \u2014Si3 group.