Coherent thermopile sensors feature a 50-mm-diameter active area
PM1K+, PM3K+, and PM6K+ water-cooled, thermopile sensors incorporate a BB+ broadband coating to measure power of continuous-wave or modulated lasers up to 1 kW, 3 kW, and 6 kW in output power, respectively, within the spectral range of 190 nm to 11 µm. A 50-mm-diameter active area measures fiber lasers, CO2, lasers and high-power industrial laser sources.
Coherent
Santa Clara, CA