High-precision opto-electronic testing: The LIV test adopts an integrating sphere light collection scheme to ensure long-term reliability of power parameters. The power measurement covers a range of 5nW to 7W, and the wavelength measurement range is from 800 to 1650nm. The spectral testing utilizes a collimating lens light collection structure, effectively enhancing the accuracy of wavelength acquisition；

Wide-range precision electrical drive: Equipped with a Keithley 2602B source meter, it caters to both small signals and high-power drive requirements；

Precision temperature control and positioning: The temperature control accuracy and stability of the TEC (Thermo-Electric Cooler) system both reach ±0.1℃, and the repeatability of the electric axis of the stage is ±0.5μm；

Intelligent automatic process: It supports automatic feeding, automatic coupling, and automatic probing, with real-time display of test results. It also features probe mark pressure monitoring, Chip ID recognition, and the ability for secondary development of external program interfaces；

Multiple safety protections: Each independent power supply is equipped with a circuit breaker to prevent damage from short circuits and overloads; an optional UPS ensures data security in case of abnormal power outages; an EMO emergency stop interlock is provided, which can quickly cut off the equipment's power in emergency situations, fully safeguarding both the equipment and the operating personnel.