Our lowest noise thermal power/energy laser measurement sensor and has a fused silica window. It has a 9.5mm aperture and can measure from 8µW to 3W and from 15µJ to 2J. It covers the spectral range from 0.19 to 2.2µm with window installed and to 20µm with window removed. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.제품 문의하기