LED Test Systems

Gamma Scientific delivers precise, repeatable, and high speed optical and electrical test solutions for all performance characteristics of light emitting devices, delivering reliable, cost effective and high performance test and characterization solutions for both laboratory and production environments.

  • Near field / far field spot size and emission angles
  • Spatial uniformity and hotspot determination for regulatory & safety compliance
  • Measurement of device output power and stability
  • Spectral parameters including peak, centroid & dominant wavelength
  • Electrical parameters including LIV, VF, VR and IR
  • Wall plug efficiency
  • Chromaticity and CCT values including CIE x,y
  • Rise / Fall time
  • Pulse mode and flicker characteristics
Vertical Cavity Surface Emitting Laser (VCSEL) technology is a key enabler in applications such as facial mapping, gesture recognition, proximity sensing and optical communications. In addition to...
Learn More
The ability to precisely and consistently measure rise and fall time for LED devices is critical for product developers and associated applications having time-dependent parameters in their product...
Learn More
Temperature Testing Modules, Flicker Analysis Modules The Temperature Testing Module designed by Gamma Scientific allows the regulation of temperatures at the device from +105°C to -25°C with...
Learn More