Adopt international famous brands of low-noise pump laser, low distortion, wide bandwidth, high output optical power;
Adopt imported high erbium-doped fiber, high energy conversion efficiency.
Adopt advanced 32-bit processor, with complete automatic control system circuit, accurate real-time monitoring of optical output power and pump lasers working conditions, to ensure the stability of the optical output power and prolong the working life of the pump laser .
The parameters and fault information displayed on the LCD screen through centralized monitoring unit , but also through RJ45 network interface of system platform to achieve centralized monitoring network.
The front panel has a working status indicator and laser switch button.
Low-power design, single-module consumes only 2W, domestic unique.
OFA-200M Series Erbium-doped fiber amplifier to amplify the 1550nm optical single, with long distance transmission or drive optical single in the distribution network, The machine has perfect and reliable optical power output stabilizing circuit and laser thermoelectric cooler temperature control circuit to ensur optimum performance of the machine and the laser stability and long life.
OFA-200M series erbium-doped fiber amplifier is consist of erbium doped fiber, laser pumping, laser control circuit, input and output optical power detector, input and output WDM, micro control unit. Input and output terminals have a spacer is intended to enable one way optical single transmission. Pump laser wavelength is 980nm and 1480nm, of providing energy. WDM is the role of the input optical signal and the pump light coupled into the erbium-doped fiber, eibium-doped fiber effect through the transfer of energy to the pump light input optical signal to achieve energy input optical signal amplification. Micro control unit via A/D sampling and conversion circuit monitor and display detailed machine working condition.