Pulsed Power Comparison – Vektrex SpikeSafe™ Current Source or Keithley SMU?

Aug 27, 2018

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.Read more >

Application Note: Laser Diode Power Supply Transient Response Under Typical Laser Diode Fault Conditions

Aug 13, 2018

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.Read more >

Compare Powering 25W COB with Vektrex Performance Series Current Source and Keithley Source Meter

Jul 19, 2018

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.Read more >

Why You Should Stop Averaging Your Measurements

Jan 31, 2018

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.Read more >

Announcing Integrated Pulsed Sweep Functions

Oct 26, 2017

Performance Series Current Sources to include Pulsed Sweep function which reduces heating and improves accuracy during common device tests.Read more >

Vektrex Visits Texas Instruments HQ – Catching a Glimpse into the History of Integrated Circuits

Sep 28, 2017

On a visit to the Texas Instruments Headquarters in Dallas, TX, Vektrex CTO Jeff Hulett stopped to appreciate the Nobel Prize Medal of Jack S. Kilby, whose work as an electrical engineer at Texas Instruments in the mid-twentieth century earned him his commemoration as a Nobel Laureate.Read more >

The Industry Needs Better LED Measurements

May 17, 2017

Hulett presents the old-world problem that plagues today's LED measurements. Learn what it is, why it matters, and what you can do about it.Read more >

Is Your Light Measurement Method Undervaluing Your LEDs?

May 17, 2017

The LED industry is facing a roadblock that threatens its continued rapid evolution. Learn how to dodge it by reading this technical article.Read more >

Performance Series Current Sources Win the Sapphire Award

Mar 09, 2017

SpikeSafe Precision Pulsed Current Sources - Performance Series win the Sapphire Award for unmatched precise pulsing ability.Read more >

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