Water-cooled thermopiles designed to measure large laser diode stacks and arrays.
The large-area, water-cooled thermopiles are designed to measure large laser diode stacks and arrays, and other high-power divergent sources.
The PM1K-100, PM3K-100 and PM5K-100 provide a range of power capabilities in a 100 mm diameter size, and are also useful for diode bars and large cross-section laser beams.
The PM5K-200 features a 200 mm diameter detector, and is specifically intended to measure the power output of large laser diode bar arrays.
Click the links below to download a complete drawing package for these products.