Hybrid radiometers RHC25 and RHC30 patented in 1995, have in their 4.8 version an absorber hardened particularly resistant to high peak powers delivered by the laser drilling used in aeronautics: up to 50kW peak (50J / 1 ms). These radiometers include all the features of version 3.3 and are truly digital pulse analyzer thanks to a software available for Windows (98, NT, 2000, XP, Vista) that lets you view and save the form of any pulses from a laser burst. This version can be interfaced with a production machine via a digital controller or an industrial PC running Windows: the measurements are then automatically transferred to the main console when the machine controls it.