1955 F/R/W Coaxial DFB Laser Diode
1550 nm CWDM 5 MHz – 4000 MHz

EMCORE’s Model 1955 DFB lasers offer a low cost solution for linear fiber optic links. These components can be cooled with external thermo-electric coolers for high stability, or run without TEC’s to reduce power consumption. The DFB laser builds upon Ortel’s long history of high performance, leading edge designs in CATV, wireless, and high speed digital applications. The laser diode devices are packaged in a compact hermetic assembly together with monitor photodiode and isolator, for flexible integration into various transmitter configurations.

FEATUREs
■ Linear DFB Laser Design
■ Ouput Power Up to 10 dBm Available
■ Bandwidth 5 – 4000 MHz
■ RoHS Compliance
■ Single and Double Optical Isolator
■ High Slope Efficiency up to 0.3mW/mA
■ Monitor Photodiode

APPLICATIONs
■ Video Signal Distribution in HFC and FTTx Nodes
■ Signal Distribution in L-Band and Wireless Remoting Links
■ High Linearity, Low Power Fiber Links