L-band EDFA gain and gain flatness enhancement via co-propagating C-band seed technique

L-band EDFA gain and gain flatness enhancement via co-propagating C-band seed technique

We present a novel L-band EDFA design and its optimization based on co-propagating C-band seed technique. This technique provides over 30 dB gain with a moderate NF (< 5.5 dB) within 32 nm bandwidth in a single stage amplifier. We also show that simulation results are consistent with the experime...

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Hauptverfasser: Yeniay, A., Renyuan Gao
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bandwidth
Erbium-doped fiber amplifier
L-band
Laser excitation
Laser noise
Noise figure
Optical amplifiers
Power amplifiers
Pump lasers
Wavelength division multiplexing
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Zusammenfassung:We present a novel L-band EDFA design and its optimization based on co-propagating C-band seed technique. This technique provides over 30 dB gain with a moderate NF (< 5.5 dB) within 32 nm bandwidth in a single stage amplifier. We also show that simulation results are consistent with the experimental measurements.
DOI:10.1109/ECOC.2001.988893