News

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.

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.

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

By using the SpikeSafe Performance Current Source Series and testing methods such as the IESNA LM-85 High Power LED test methods that reduce junction heating, the industry can close the measurement gap and continue its relentless drive to higher LED power density.

Vektrex SpikeSafe current source based electronics system for LM-80 selected as finalist for LEDs Magazine Sapphire Award.  In the category…

Vektrex offers the only LM-80 test solution on the market combining the ability to test in both LM-80-15 accepted modes—constant…

On August 20, 2015, Jeff Hulett, CTO of Vektrex and Jianzhong Jiao of Osram Opto Semiconductors, provided an overview of…

How to power LEDs during optical measurements per LM-85. See Jeff Hulett / Vektrex presentation at CIE / CORM /…

Congratulations to Intertek on the grand opening of their LED Testing Services Center. Working with Intertek, LED manufacturers can be…