KDPA Transmitter Economic WT1550-EML Electro absorption externally modulated laser (EML)
Is an integrated device of EAM and DFB laser. With the advantages of performance, cost and volume, the application field has been gradually extended to CATV optical transmission system in recent years, which is used to replace direct modulation optical transmitter and external modulation optical transmitter using Mach-Zehnder modulator.
