Accelerated aging test system LDBI

electronicsfor semiconductor laser chipfor laser module

The multichannel high power laser aging system is designed to solve the problems of kilowatt high power semiconductor laser chip and pump laser module which need to use narrow pulse high current testing and aging, chip heating serious and so on. It is a set of universal, high power, circulating water cooling aging testing system. The product has good constant current characteristics of large current and narrow pulse, stable current, strong anti-interference ability, and has the functions of anti-overshock, anti-recoil, anti-surge voltage regulation and constant current dual protection circuit, which provides a complete solution for the aging test of high-power semiconductor laser chip and pump laser module. • A single drawer supports a maximum of 16 channels and a maximum of 8 drawers • Each channel is independent of the other • Current reading, synchronous automatic measurement of voltage, optical power and other data • Heating film heating, temperature control range of room temperature -125℃ • Power supply anti-surge design • Light receiving device water cooling • Absolute accuracy ±1℃, different DUT temperature uniformity ±2℃ • Automatic aging data recording and data export The multichannel high power laser aging system is designed to solve the problems of kilowatt high power semiconductor laser chip and pump laser module which need to use narrow pulse high current testing and aging, chip heating serious and so on. It is a set of universal, high power, circulating water cooling aging testing system.