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Study of multi-channel amplification in erbium doped zirconia-yttria-alumino-silicate fibre

Pal, M., Paul, M.C., Das, S., Bhadra, S.K., Yoo, S., Kalita, M.P., Boyland, A.J. and Sahu, J.K. (2011) Study of multi-channel amplification in erbium doped zirconia-yttria-alumino-silicate fibre Journal of Lightwave Technology, 29, (14), pp. 2110-2115. (doi:10.1109/JLT.2011.2157083).

Record type: Article


We report signal amplification and output signal-to-noise ratio (SNR) for simultaneous four-channel amplification at C-band in the new type of erbium-doped fiber (EDF) having core glass compositions of zirconia-yttria-alumino-phospho-silicate (EDF-I). Performance of EDF-I is compared with two mostly used EDFs having core glass compositions of alumino-silicate (EDF-II) and germino-alumino-silicate (EDF-III). EDF-I produces the best result of maximum gain difference dB with output SNR of dB at input signal level of dB m/channel amplification.

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Published date: May 2011
Organisations: Optoelectronics Research Centre, Physics & Astronomy


Local EPrints ID: 192523
ISSN: 0733-8724
PURE UUID: 0a4f9d89-4050-4704-852d-0668d1c12f65

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Date deposited: 05 Jul 2011 13:32
Last modified: 18 Jul 2017 11:31

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Author: M. Pal
Author: M.C. Paul
Author: S. Das
Author: S.K. Bhadra
Author: S. Yoo
Author: M.P. Kalita
Author: A.J. Boyland
Author: J.K. Sahu

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