1485nm FBG Pump Laser Diode

SKU: FBGD

The 3400 series 14xxnm, 300mW laser diode is wavelength selected between 1420nm and 1510nm using grating-stabilized, polarization maintaining(PM) fiber. It is fabricated in a hermetically sealed 14-pin butterfly package. The laser diodes contain thermoelectric cooler (TEC), thermistor, monitor photodiode, optical isolator to secure high quality laser performance. The Pump Laser is ideal for distributed or discrete Raman amplification applications (1420nm to 1510nm). Up to 300mW power and high thermal efficiency enable longer links and spans, lower bit error rate(BER), and greater wavelength coverage for 40GHz and ultra-long haul(ULH) systems