1 October 2003 Compact multimode pumped erbium-doped phosphate fiber amplifiers
Shibin Jiang, Sergio Brito Mendes, Yongdan Hu, Gualtiero Nunzi Conti, Arturo Chavez-Pirson, Yushi Kaneda, Tao Luo, Qingyun Chen, Sandrine Hocde, Dan T. Nguyen, Ewan M. Wright, Jiafu Wang, Wenyan Tian, Thomas Nikolajsen, Nasser Peyghambarian
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The performance of compact multimode pumped erbium-doped phosphate fiber amplifiers is presented. A fiber amplifier with a small signal net gain of 41 dB at 1535 nm and 21 dB over the full C-band is demonstrated using a newly developed 8-cm-long erbium-doped phosphate fiber excited with a 1-W, 975-nm multimode laser diode. A theoretical model is developed for the multimode pumped amplifier based on modified rate equations and an effective beam propagation method. Close agreement between experimental and modeling results is observed.
©(2003) Society of Photo-Optical Instrumentation Engineers (SPIE)
Shibin Jiang, Sergio Brito Mendes, Yongdan Hu, Gualtiero Nunzi Conti, Arturo Chavez-Pirson, Yushi Kaneda, Tao Luo, Qingyun Chen, Sandrine Hocde, Dan T. Nguyen, Ewan M. Wright, Jiafu Wang, Wenyan Tian, Thomas Nikolajsen, and Nasser Peyghambarian "Compact multimode pumped erbium-doped phosphate fiber amplifiers," Optical Engineering 42(10), (1 October 2003). https://doi.org/10.1117/1.1600460
Published: 1 October 2003
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Cited by 20 scholarly publications and 20 patents.
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KEYWORDS
Optical amplifiers

Fiber amplifiers

Glasses

Absorption

Cladding

Semiconductor lasers

Erbium

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