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. A true-differential digitizer with “Smart Measurements” uses on-the-fly boxcar averaging to collect just the data needed for precise optical measurements referenced to TJ. Combine the PSMU with Instrument Systems’ SpecWin Pro software for interactive device characterization and L-I-V curve generation, then quickly implement high-speed production tests with easy-to-follow Python programming examples.
