Unleash the Power of Your Spectrometer

Feb 09, 2018

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

Vektrex Chamber Addresses Unmet Market Need for High-Power, High-Capacity Solution

Dec 12, 2017

Vektrex announces the successful completion of a 650,000 lumen test, conducted in the high-power Integrated Thermal Control System (ITCS) chamber.Read more >

Modern LED Industry Faces Old-World Challenge of Measurement Error

May 17, 2017

Jeff Hulett’s most recent article begins by recounting a three-hundred-year-old tale of maritime navigation hampered by compounding errors in longitude calculation and ends with the shockingly similar issue in the LED industry.Read more >

Vektrex CTO Tackles Roadblock that Threatens Advancement of LED Industry

Mar 16, 2017

In Jeff Hulett’s latest article, published in Pennwell’s LEDs Magazine, he identifies the source of wide-spread measurement errors in the LED industry, details measurement methods that can help reduce these errors, and provides guidelines to ensure that LEDs are not undervalued.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 >

Strategies in Light Recognizes SpikeSafe Performance Precision Pulsed Current Sources as Finalist for Sapphire Award

Jan 23, 2017

The Performance Precision Pulsed Current Source Series, designed to close the industry-wide 4% measurement error, is a finalist for a Sapphire Award.Read more >

Vektrex’s Performance Current Source Series—an Innovative Tool for Improving LED Light Measurements

Oct 26, 2016

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.Read more >

Current Source Induced LED Photometric Measurement Variations Presentation at CORM

Jun 03, 2016

Jeff Hulett, Vektrex CTO, discussed Current Source Induced LED Photometric Measurement Variations at CORM...Read more >

LM-80 Chair Discusses High-Power LED Trends and Standards

Mar 17, 2016

Jeff Hulett, Vektrex CTO discusses trends in LED Measurement and Standards at Taiwan International Lighting Show (TILS) Taiwan, April 15, 2016 Rapidly evolving industry trends are driving change in test standards and test methods for LED devices. Of concern is meeting, understanding and testing to the standards. LM-80 Chair and Vektrex CTO Jeff Hulett will address...Read more >

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