The 50(150)A-BB-26 is a general purpose thermal power/energy laser measurement sensor with a 26mm aperture. It can measure from 40mW to 50W continuously and to 150W intermittently. It can measure energy from 20mJ to 100J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 20µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.