Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced cos laser diode test system. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
COS Laser Diode Test System
Key Features
Fully automated alignment for COS、TO56、C-mount、F-mount、CCP tests
Full suite of software analysis tools for laser diode characterization (the optical power, electrical, wavelength, FFP, ect...）Drive current 0.1--25A
Drive voltage 0-10V
temperature control TEC+water cooling
Power measurement 0-50W
Spectral measurement 350-1700nm
Equipment size 800mm*1200mm*650mm
Product Overview:
On a workbench with controllable temperature, the optical power, electrical, wavelength, FFP and other characteristics of semiconductor laser chip devices after packaging (COS, TO56, C-mount, F-mount, CCP and other packaging forms) are automatically measured.
-Perform a comprehensive characterization test on the COS, C-mount, and TO package modules that are well mounted
-Obtain PIV curve, spectral characteristics and far-field characteristics under specially designed pulse current or CW mode,
-COD characteristics of testable devices
-High-speed measurement capability: 500 data point PIV only takes 5 seconds
-Wide current range: standard current range 0-25A (configurable to 0-0.5A, 0-5A)
-Current waveform selection width: 50 microsecond pulse width to continuous current
Advantages：
-Fast and high-precision measurement
-The machine can be automatically tested according to the recipe created and modified by the user
-Provide professional software for test data analysis
-Comprehensive test parameters and strong compatibility
-Friendly human-computer interaction interface, simple operation and easy to use
-Can be customized according to user needs
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