The laboratory is the natural habitat of the d•scan technology. Universities such us UC Berkeley and research institutes such us LOA or ELI have already adopted our technology. Everyday many ultrafast laser users have the same pain: "HOW DO I MEASURE MY FEMTOSECOND LASER SYSTEM? Everything I have tried has failed, is hard to align and use, or does not convince me in the end!”. Finally, a system that really works on the lab has appeared on the market. Do not be skeptical: Try the d•scan!