• High optical output power (120-500 mW)
• Low power consumption
• Built-in optical isolator
• Internal monitor PD, thermo-electric cooler, and thermistor
• SMF or PMF fiber out pigtail type
The AF4B series is 1.48μm high power pumping laser diode module designed for Er-doped optical amplifiers. Each laser is packaged in a 14-pin butterfly package with optical isolator, monitor photodiode, and thermo-electric cooler.
Applications include submarine and terrestrial WDM networks and FTTx/CATV systems.