Coherent Lasermate LD 3

The Coherent Lasermate LD 3 is a laser power sensor designed to measure laser output in the range of 10 milliwatts to 3 watts. It features a 19 mm diameter active area and operates effectively across a spectral range of 0.25 to 10.6 micrometers. The sensor is equipped with beam position sensing capabilities, allowing for precise alignment during measurements. It utilizes a spectrally flat broadband coating and is convectively air-cooled. The LM-3 sensor is compatible with Coherent’s LabMax series meters.