Source Measure Unit

Accurate Optical Measurements of Light Emitting Diodes and Laser Diodes

LM-80

LM-80-21 Release Improves Testing Methodology

LM-92

“Factors to Consider with UV LED Measurements”

LM-92

Practical Implementation and Applications of DCP Measurements

Current Sources

Use SpikeSafe 400 Pulsed Source to Power and Test LED modules to 400V

Source Measure Unit

Use Vektrex Fast Pulsed SMU to Beat the Heat

Light Measurement

Instrument Systems Announces Short Pulse Testing Capability

Source Measure Unit

Short-Pulse Testing Eliminates Self-Heating Errors to Produce True L-I Graphs

Measurement Repeatability

About Current Source Induced LED Photometric Measurement Variations

Source Measure Unit

UV LED Thyristor Effect

LM-80

LM-80 LED Based Standards Applied to UV Devices

Source Measure Unit

Use Sub-50µs Pulses to Characterize LED Droop