LED Test Systems

LEDs and microLED must be characterized and tested for brightness and color, for production quality control and also for R&D. 

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

Test system configurations available for R&D, Quality and high throughput Production testing.

  • Measurement of device output power (lumens & W) 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, CRI, HPBW
  • Rise / Fall time
  • Pulse mode and flicker characteristics
  • Production binning.
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...
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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...
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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...
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The LambdaMeter system represents a significant advancement in real-time wavelength measurements. Using a multi-channel photodiode system, the unit provides wavelength and power measurements without...
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