The Ophir® Wide Beam Imager (WB-I) accessory offers a solution for measuring both size and power distribution of a divergence and large diameter source, such as an LED, VCSEL, or fiber laser.
The WB-I accessory employs a diffuse optic on to which the beam of the light source is impinged. The diffuser provides a 48 mm diameter clear aperture from which the laser beam or light source is measured. It includes BeamGage professional imaging and analysis software, and high-resolution camera that provides a solution for the measurement of divergence or large beams with moderate spatial resolution.
For more in-depth information on the Wide Beam Imager, download the available datasheet.