Vektrex offers precision pulsed sources, source measure units and complete solutions to power and test LED, VSCSEL, and other light-emitting devices. Minimum pulse width 1us and duty cycles 0-100%. 400V compliance voltages and currents to 60A. Integrated solutions for characterization, junction temperature and reliability testing.
Vektrex offers the high current Source Measure Unit supplying pulsed current to 60A from 10us to DC. With short pulse capability to reduce heating effects, an integrated differential...
Vektrex’s Pulsed Source Measure Unit (PSMU) provides pulsed current to 10A from 1 µs to DC. Its low-jitter hardware timing system enables highly repeatable LED and laser measurements...
Vektrex SpikeSafe DC Current Sources provide reliable drive for LED/laser diode reliability, IESNA LM-80 test, and other current-driven test applications. Models support currents...
Performance Series Current Sources provide sustained output power, precise pulsing with microsecond rise times, precision timing, and the ability to use DC, Single Pulse, Continuous...
Sapphire Awards celebrate innovation in enabling technologies and lighting products and are internationally recognized. At the Sapphire Awards Gala on March 1, the Performance...
JEFF HULETT, CAMERON MILLER, and TROY COWAN detail the importance of cross-organization participation in UV standards development and how those joint efforts will further market...
JEFF HULETT explains how a new short-pulse test method has advanced spectrometer and source/measure instrument capabilities used in electro-optical measurements of LEDs.
Illustration commissioned by Jeff Hulett | Vektrex
Today’s LEDs require updated measurement methods for proper characterization, given their architectural advances. JEFF HULETT explains why pulses shorter than 20 ms will achieve...
Testing the demands of UV LEDs against conventional measurement methods may yield some surprising results. Our upcoming webcast speakers are ready to enlighten you.
Vektrex is grateful for the commitment and bravery of the first responders and healthcare providers. We thank the technologists who are rapidly developing products that will ...
Development teams working on germicidal UV-C systems can use a new Gigahertz-Optik tester to verify effectiveness and safety, while Vektrex adds services and Gamma Scientific ...
Our priority is to put the safety and health of our employees, customers, and partners first. At Vektrex, we are closely monitoring Coronavirus (COVID-19) and following the current...
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