VCSEL (Vertical Cavity Surface Emitting Laser) technology is currently used in face recognition, 3D sensing, auto-driving cars, gesture detection, and VR (virtual reality)/AR (augmented reality)/MR (hybrid) Reality and other application areas are getting more and more attention.

Hengse Optoelectronics can provide customers with VCSEL detection solutions: LIV spectrum/power integration test, NF near-field characteristic test, FF far-field characteristic test. Realize various customized application requirements such as energy distribution and uniformity measurement of VCSEL monomers, modules, and wafer chips, spectral wavelength and power measurement, and near-field and far-field measurement.