A system and a method for organizing optimal paths in a sensor network. A diffraction grating is provided at a surface of the encapsulation can, and the encapsulation can is made of a piezoelectric material for widening radiation angles of light beams emitted from the chip body. The conductors are formed from an electrically and thermally conductive material. A control signal for at least one actuator of the internal combustion engine is determined based on the conversion rate.