The NX8562 series CW InGaAsP MQW DFB laser diode module is a 1550 nm Multiple Quantum Well (MQW) Distributed Feedback (DFB) laser diode with Polarization Maintain Fiber (PMF). This device is designed as a Continuous Wave (CW) light source and is ideal for optical transmission systems in which external modulators are used.
The CEL NX8562 Series consists of Continuous Wave (CW) light sources designed for optical transmission systems using external modulators. These devices are Multiple Quantum Well (MQW) Distributed Feed-Back (DFB) laser diodes with Polarization Maintain Fiber (PMF), available for Dense Wavelength Division Multiplexing (DWDM) wavelengths based on ITU-T recommendations.
The module features an internal thermoelectric cooler and isolator, housed in a hermetically sealed 14-pin butterfly package. It includes a polarization maintain fiber pigtail with FC-PC connectors and is specified for operation from -20°C to +70°C.
| Output Power (Min) | 20 mW |
|---|---|
| Package Type | 14-Pin Butterfly |
| Fiber Pigtail Type | Polarization Maintain Fiber (PMF) |
The device is available for DWDM wavelengths based on ITU-T recommendations with a 100 GHz grid.
Yes, CEL Pb-free products have a suffix '-A' and meet the requirements of the RoHS directive.
The minimum fiber bending radius for the module is 30 mm.