Recent Advances in New Band Rare-earth Doped Fiber Amplifiers

Recent Advances in New Band Rare-earth Doped Fiber Amplifiers

Broadband, high bit rate, long hauls and system intelligence are current trends in developing fiber optic communication systems. The ever-increasing traffic demands have made it urgent to develop new band optical fiber amplifier. Laser characteristics of various rare-earth ion including Er^3+ , Tm^3...

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Veröffentlicht in:Semiconductor photonics and technology 2004, Vol.10 (2), p.117-121
1. Verfasser: CHANGJun WANGQing-pu LIANJie ZHANGXing-yu LIPing ZHANGSha-sha
Format: Artikel
Sprache:eng
Schlagworte:
光纤放大器
比特速率
激光特性
稀土掺杂
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Zusammenfassung:Broadband, high bit rate, long hauls and system intelligence are current trends in developing fiber optic communication systems. The ever-increasing traffic demands have made it urgent to develop new band optical fiber amplifier. Laser characteristics of various rare-earth ion including Er^3+ , Tm^3+ , Pr^3+ , Dy^3+ ,Ho^3+ ,and Nd^3+ doped fiber are reviewed. Recent advances of rare-earth doped fiber amplifiers with wideband and flat gain are also introduced.
ISSN:1007-0206