Full Automatic Laser Chip Optical Inspection
Description Opto System Laser Diode Chip Visual Inspection Tool VVS3000
The full automatic optical inspection VVS3000 is an upgrade from the already successful VVS2000 and is able to detect even smaller defects on the whole facets. Thanks to a dedicated optical stage, this new model is able to detect 1µm and larger defects on the whole length and height of both facets. The geometry of the lasers is irrelevant, because the specialty of this tool is that the diodes do not need to be picked up from the tape. The optical set-up that looks at the facets from the side at an angle and a clever algorithm are able to identify potential defects even for laser diodes with several Watts per emitter. The optics in the VVS3000 make the handling of the chips unnecessary, which saves precious time and increases the throughput. The pictures are analyzed with a state-of-the art algorithm and the pictures can be saved in a database. We support our customers to get started in production from day one, however you will not need our help to teach new types to this tool thanks to its intuitive programming of the inspection algorithm.