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Home › Applications

Applications

Applications using Vektrex products for LED and Laser device testing. Test applications using current sources for junction temperature measurement (TJ), light measurement, measurement repeatability, and photometric measurements. Systems for LM-80 and LM-92 testing of LED and Lasers.

Measurement Repeatability

The History of LM85

Pulsed Power Video Thumbnail

Light Measurement

A High-Accuracy UV-LED Characterization System

Vektrex SMU 10A short pulse 10us on time

LM-92

UV-LED Measurement Station

Get better measurements

LM-92

Two Important Papers Presented at IUVA 2024 Conference

UVC Peak Wavelength vs Current 2 Ways

LM-92

New Optical Metrology and Documentary Standards for GUV Radiation Sources

TJ Rise During Pulsed Operation

Junction Temperature (Tj)

Junction Temperature Assessment for LEDs & Lasers Operated in Pulsed Mode Presentation at CORM 2022

VCSEL Test Services

Source Measure Unit

MA-tek Announces VCSEL Test Services

LM-92 data illustrated

News

NIST, IUVA, and Vektrex Collaboration Produces LM-92 UV LED Testing Standard

Vektrex SMU 10A short pulse 10us on time

Source Measure Unit

Simplify Short Pulse Test Implementation

Spectrometer Int Time

Measurement Repeatability

LM-85 Light Measurements for High Power LEDs

Short Pulses Better Measurements

Measurement Repeatability

Short Pulses For Better Measurements

Vektrex SMU generated heat path curves

Junction Temperature (Tj)

Thermal Resistance Measurement Using SMU

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