Wide Beam Imager
MKS Instruments Inc.Request Info
The Ophir® WB-I SWIR Wide Beam Imager from MKS Instruments Inc. is a compact, calibrated optical system for measuring the size and power distribution of large and divergent beams of VCSELs and LEDs in the SWIR range.
The profiler, when combined with Ophir BeamGage software and an InGaAs camera, is capable of imaging any beam shape that is too large for a camera sensor. It features a 45-mm diameter aperture and can accurately measure beams with an angle of incidence up to 70°. Beams are captured on a translucent diffusive screen and then re-imaged to produce a complete and accurate mapping of the light's intensity distribution.
The device is designed for use with camera-based beam profiling systems in eye-safe applications using IR VCSELs or diodes, automotive lidar, facial and gesture recognition, and remote sensing.
https://www.mksinst.com
https://www.photonics.com/Buyers_Guide/MKS_Instruments_Inc/c9729
Photonics Spectra
Feb 2022