News and Articles

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.

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…

In this video, we discuss how you can optimize the equipment in your lab to improve measurement repeatability and reduce time to market for your devices.

To achieve accurate test data, LEDs, laser diodes, and other devices must be tested at their max capacity for the required amount of time. Watch this video to learn how to avoid equipment with hidden limitations.

When a laser fails, it can suffer catastrophic damage if the power supply does not have a failsafe. This application note documents tests conducted with three different types of power supplies to determine how they respond to a typical failure scenario.

Don’t compromise. Use a current source that can provide the power you need to test your device. You’re selling your devices for full power operation so you should be able to test them at full power. Watch the video to learn why.

Performance Series Current Sources provided unmatched power, accuracy, and repeatability. Combined with SpecWin Pro, the Performance Series unleashes the power of your spectrometer.