READ ME File For 'DATASET for High-gain ultra-wideband bismuth-doped fiber amplifier operating in the O+E+S band'

Dataset DOI: https://doi.org/10.5258/SOTON/D2991

ReadMe Author: Ziwei Zhai and Jayanta K. Sahu, University of Southampton

This dataset supports the publication:
Ziwei Zhai and Jayanta K. Sahu. (2024)
High-gain ultra-wideband bismuth-doped fiber amplifier operating in the O+E+S band
OL 2024


Description:
The excel file contains all experimental data used for generating Fig.1, Fig.2, Fig.4, and Fig.5

The figures are as follows:

Fig. 1. Gaussian peaks fittings to the normalized absorption curve of (a) BPSF-1 and (b) BPSF-2. The peak amplitude of each band is presented.

Fig. 2. Gaussian peaks fittings to the normalized luminescence curve measured under the 1310 nm excitation of (a) BPSF-1 and (b) BPSF-2. The peak amplitude of each band is presented.

Fig. 4. (a) Gain and NF spectra from 1330-1480 nm for different input signal powers of 117 m of BPSF-1 with a total pump power of 600 mW. (b) The signal and noise spectra measured from 117 m of BPSF-1 for a -23 dBm input signal, from which the in-band OSNR was derive. (c) Gain and NF spectra from 1330-1480 nm for different input signal powers of 195 m of BPSF-2 with a total pump power of 1004 mW. 

Fig. 5. Gain, NF, and PCE variations with the total pump power for a -10 dBm input signal at 1360 and 1420 nm.

Dataset available under a CC BY 4.0 licence


Publisher: University of Southampton, U.K.


Date: May 2024