Fan cooled thermal power/energy laser measurement sensor for high power density and long pulse lasers. It has a 35mm aperture and can measure power from 100mW to 250W continuously and energy from 50mJ to 300J. Its high damage threshold LP2 absorber covers the spectral range from 0.25 to 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.제품 문의하기