Two-stage optical limiting fiber amplifier using a synchronized etalon filter

We demonstrate a two-stage optical limiting erbium-doped fiber amplifier (OLA) using an interstage synchronized etalon filter and an isolator. The proposed OLA shows higher gain, lower noise figure, and wider dynamic range (>30 dB) than conventional two-stage erbium-doped fiber amplifiers (EDFAs)...

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Veröffentlicht in:	IEEE photonics technology letters 1998-02, Vol.10 (2), p.285-287
Hauptverfasser:	Kim, C.H., Giles, C.R., Chung, Y.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Erbium-doped fiber amplifier Isolators Optical fiber amplifiers Optical fiber filters Optical fibers Optical filters Optical noise Semiconductor optical amplifiers Stimulated emission Wavelength division multiplexing
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