News and Articles

I-V curve tracing is easily accomplished with the SpikeSafe SMU. The SpikeSafe’s short pulsing capability allows the true I-V curve…

Leading the way to precision and better measurements, SpikeSafe SMU stands out in SSL Enabling Technologies and Test category of…

SMU Connect/Disconnect and AB Switch Functions Simplify Integration The SpikeSafe SMU Force Sense Selector Switch supplies integrated Connect/Disconnect and A/B…

Vektrex claims the SpikeSafe Source Measure Unit produces “crazy stable” measurements. In this video, we compare the voltage measurements of the…

Generating an IV Curve easily is possible with the SpikeSafe SMU, a pulsed source measure unit. No special equipment, programming or sequence…

This paper presents the status of research conducted jointly by Vektrex and Lumileds to explore LM-85 measurement differences and what causes them.

Vektrex CTO Jeff Hulett presents LM-85 research (measurement repeatability) comparing the three LM-85 test methods (constant current, single pulse, continuous pulse) with a focus on phosphor devices. Mr. Hulett will identify and quantify other error sources and propose guidelines for other methods.

Test what you previously didn’t have the power to see – with remarkable repeatability SpikeSafe SMU is a precision pulsed…

Devices such as lasers and LEDs are characterized by plotting the forward current vs voltage for the device’s typical operating…