II.TeraLED Product

TeraLED is designed to be used as an optical system for LEDs in a precisely controlled thermal environment. If used as an add-on option for T3Ster, it forms a complete JEDEC JESD51-51 and 51-52 compliant LED test setup. To obtain combined optical/thermal measurements, T3Ster measures the thermal response of the LED under test. The photometric and radiometric characterization are performed by TeraLED. The measured emitted optical power then is considered by T3Ster when calculating the thermal metrics of the LED under test and light output characteristics shown by TeraLED are provided as a function of the real junction temperature.