Unmounted Laser Bar Tester
Key Features
Drive current 0.1--10A
Drive voltage 0-10V
temperature control TEC+water cooling
Power measurement 0-10W
Spectral measurement 350-1700nm
Equipment size 850mm*1500mm*650mm
Product Overview:
Perform rapid and non-destructive tests on multiple bare laser bars at the same time on a temperature-controllable workbench, and automatically determine the optical power, electrical, wavelength, FFP and other characteristics of each single tube chip.-Comprehensive characterization test of independent die on unpackaged bare bar
-PIV curve, spectral characteristics and far-field characteristics are obtained in specially designed pulse current or CW mode, which can effectively reflect the optical and electrical characteristics of a single die after packaging
-High-speed measurement capability: 500 data point PIV only takes 1 second, high degree of automation
-Wide current range: standard current range 0-5A (configurable to 0-0.5A, 0-10A)
-Current waveform selection width: 100 microsecond pulse width to continuous current (specifically can be customized)
-Very suitable for laser display, optical communication, high-power type semiconductor laser bare bar
Advantages：
-Can load multiple laser bare bars at the same time
-Fast, no damage automatic point measurement
-The machine can be automatically tested according to the recipe created and modified by the user
-Provide professional software for test data analysis
-Friendly human-computer interaction interface, simple operation and easy to use
-Can be customized according to user needs
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