It is a calibrated 1” internal diameter integrating sphere photodiode laser measurement sensor. It is used for measuring divergent beams up to +/-50 degrees, especially from fibers. It has a 5mm aperture and can measure from 500nW to 2W. It covers the spectral range from 0.22 to 1.1µm. The sensor comes with a 1.5 meter cable for connecting to a meter or PC interface.제품 문의하기
