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., 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), 2110-2115. (doi:10.1109/JLT.2011.2157083).
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Description/Abstract
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.
| Item Type: | Article |
|---|---|
| ISSNs: | 0733-8724 (print) 1558-2213 (electronic) |
| Related URLs: | |
| Subjects: | Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre University Structure - Pre August 2011 > School of Physics and Astronomy |
| Item ID: | 192523 |
| Date Deposited: | 05 Jul 2011 13:32 |
| Last Modified: | 29 Sep 2012 13:55 |
| Contributors: | Pal, M. (Author) Paul, M.C. (Author) Das, S. (Author) Bhadra, S.K. (Author) Yoo, S. (Author) Kalita, M. (Author) Boyland, A.J. (Author) Sahu, J.K. (Author) |
| Date: | May 2011 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/192523 |
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