Erbium Doped Fiber Amplifier Edfa

Thorlabs core pumped erbium doped fiber amplifiers edfas offer 20 dbm 100 mw output power with a low noise figure of 5 db.

Erbium doped fiber amplifier edfa.

The erbium doped fiber amplifier edfa is the most deployed fiber amplifier as its amplification window coincides with the third transmission window of silica based optical fiber. Erbium doped fiber amplifier edfa is an optical amplifier used in the c band and l band where loss of telecom optical fibers becomes lowest in the entire optical telecommunication wavelength bands. Edfa erbium doped fiber amplifier is an optical device used to compensate optical signal attenuation caused by fibers and components to increase optical transmission distance. They can efficiently amplify light in the 1 5 μm wavelength region where telecom fibers have their loss minimum.

Model output power dbm gain db dimension mm datasheet. Erbium doped fiber amplifiers are the by far most important fiber amplifiers in the context of long range optical fiber communications. They are enclosed in a compact turnkey benchtop package with fc apc input and output connectors. 90 x 70 x 15.

Edfa cw c0 hr 17 20 fca 1530 1565 nm c band rs 232 3 3 vdc. Erbium doped fiber amplifiers.