Water cooled thermal power/energy laser measurement sensor for high power density and long pulse lasers. It has a 50mm aperture and can measure power from 15W to 1500W and energy from 500mJ to 200J. Its high damage threshold LP2 coating covers the spectral range 0.35 – 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.제품 문의하기