| 摘要 |
A process for producing at least one photonic component (32, 33, 35, 39, 41), includes inserting the photonic component (32, 33, 35, 39, 41) into a surface layer (12) of a semiconductor wafer and/or within a semiconductor wafer, especially of a semiconductor chip (11, 31, 34, 38, 40) for the simpler and more cost-effective production with the most desired possible three-dimensional structures. At least one laser beam (22) is coupled into the material of the surface layer (12) and/or of the semiconductor wafer, in which the laser beam (22) is focused at a predetermined depth in the material. At least one property of the material and/or the material structure is changed in the area of focus (23, 36). |
