The Model 1998 1550 nm coaxial distributed feedback (DFB) laser module features bandwidth above 6 GHz. Optimized for 5G wireless remoting fiber-optic links, it is packaged in a hermetic cooled tunable optical subassembly (TOSA) with a monitor photodiode, thermistor, TEC, optical isolator, and flex circuit for integration into various transmitter configurations.
Emcore
Alhambra, CA