COMMUNICATIONS COMPONENTS

Key Features

• Ultra low-pump loss

• Minimum wastage of pump power

• High EDFA output power

• Wide range of regular parts readily available

• Proven reliability

The 980 nm fused coupler enables the accurate splitting and monitoring of pump

power in erbium-doped fiber amplifiers. In addition, JDSU manufacturing

technology provides uniquely low excess loss, along with low polarization and

temperature dependence for all ports.

These high-performance standard parts are available with a variety of tap ratios

and housing and connector options, and can therefore be specified for a wide

range of applications, enabling rapid design cycles and new project builds.

Standard variants for 960 nm and 1060 nm may also be selected.

Applications

• EDFA pump redundancy and sharing

• EDFA pump monitoring

• Fiber lasers

Compliance

• Telcordia GR-1221

Fused Coupler, Single Window, 980 nm

FFCR Series

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