The Module combined an electronic driver and control circuit and an special EM laser diode which integrated an electrical absorptive modulator and CW laser in a same semiconductor chip.
The DML Laser Source Module combined contains a high-speed DFB laser chip, thermoelectric cooler, thermistor, optical isolator, and a rear-facet monitor photodiode, which allows for external optical power control.The product featured as low modulated voltage,low power consumption and high speed.