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Video: Use a Source Measure Unit for “Crazy Stable” Measurements
The load being used is a simple chip on board part with a max current of 2A and a forward…
Video: How to Generate an IV Curve Easily
Generating an IV Curve easily is possible with the SpikeSafe SMU, a pulsed source measure unit. No special equipment, programming or sequence…
Vektrex Announces SpikeSafe SMU, a Precision Pulsed Source Measure Unit
Test what you previously didn’t have the power to see – with remarkable repeatability
Use Fast Precise Pulsed SMU to Improve High-Power IV Characterization
Devices such as lasers and LEDs are characterized by plotting the forward current vs voltage for the device’s typical operating…
Video: Pulsed Power Comparison – Vektrex SpikeSafe™ Current Source or Keithley SMU?
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.
Application Note: Laser Diode Power Supply Transient Response Under Typical Laser Diode Fault Conditions
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.
Video: Compare Powering 25W COB with Vektrex Performance Series Current Source and Keithley Source Meter
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.
Video: Why You Should Stop Averaging Your Measurements
Watch the video to learn how you can stop averaging measurements and start saving both time and money with one simple change to your testing setup.