A simple feed-forward control algorithm for fast dynamic gain profile control in a multiwavelength forward-pumped Raman fiber amplifier

A simple feed-forward control algorithm for fast dynamic gain profile control in a multiwavelength forward-pumped Raman fiber amplifier

We proposed and experimentally verified a very simple feed-forward dynamic gain profile control algorithm for a multiwavelength forward-pumped Raman fiber amplifier, using only the total input signal power as the feed signal.

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Bibliographische Detailangaben
Veröffentlicht in:IEEE photonics technology letters 2006-05, Vol.18 (9), p.1004-1006
Hauptverfasser: Xiang Zhou, Feuer, M., Birk, M.
Format: Artikel
Sprache:eng
Schlagworte:
Amplification
Amplifiers
Control theory
Dynamic gain control
Dynamics
Feedforward systems
fiber
Fibers
Gain
Gain control
Heuristic algorithms
optical
Optical feedback
Optical fiber amplifiers
Optical fiber networks
Optical pumping
Photonics
Power amplifiers
Raman amplifier
Stimulated emission
transient
Wavelength division multiplexing
wavelength-division multiplexing (WDM)
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Beschreibung
Zusammenfassung:We proposed and experimentally verified a very simple feed-forward dynamic gain profile control algorithm for a multiwavelength forward-pumped Raman fiber amplifier, using only the total input signal power as the feed signal.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2006.873555