Erbium Doped Fiber Amplifier Edfa

Model output power dbm gain db dimension mm datasheet.

Erbium doped fiber amplifier edfa.

Invented in 1987 edfa is now most commonly used to compensate the loss of an optical fiber in long distance optical communication. 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 amplifiers. 71 x 43 x 13.

They are enclosed in a compact turnkey benchtop package with fc apc input and output connectors. Edfa cw c0 mr 18 18 fca 1530 1565nm c band single channel rs 232 uart 5 vdc. 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. 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.

90 x 70 x 15. Erbium doped fiber amplifiers are the by far most important fiber amplifiers in the context of long range optical fiber communications.