A chipset of 4 x single mode, edge-emitting DFB laser diode chips, designed for CW use in CWDM4 with external modulation.
The laser design is a ridge waveguide (RWG) grown on n-type substrate with multi-quantum well (MQW) active layers and distributed-feedback (DFB) ebeam lithography grating layer. The facets are coated with a hermetic anti-reflectance layer on the front facet and a high reflectance coating on the rear facet.
This product is available to be purchased as a singulated die in Gel Pak or tape.
For more information about Sivers Photonics, or to discuss your photonics project requirements, contact us and one of our specialists will be in touch.