DFBs
High Power DFB Laser for Sipho Transceivers
Lumentum family of high power, single mode edge-emitting CW laser diodes covers four wavelengths on the CWDM spacing over O-band – 1271 nm, 1291nm, 1311 nm and 1331 nm – for silicon photonics applications. With a buried heterostructure (BH), multi quantum well (MQW) active core, and a distributed feedback (DFB) grating layer, these lasers provide a facet power of 40 mW at 75°C.