[HTML][HTML] Enhanced broadband near-IR luminescence and gain spectra of bismuth/erbium co-doped fiber by 830 and 980 nm dual pumping

Q Zhao, Y Luo, W Wang, J Canning, GD Peng - AIP Advances, 2017 - pubs.aip.org
A dual 830 and 980 nm pumping scheme is proposed aiming at broadening and flattening
the spectral performance of bismuth/erbium codoped multicomponent fiber (BEDF). The …

Optical Characterisations of Bi-Phosphosilicate Fiber for O Band Amplification

A Mansoor, NYM Omar, KD Dambul, HA Abdul-Rashid… - Fibers, 2020 - mdpi.com
We report on the optical properties of Bi-doped phosphosilicate fiber. The fiber with a core
and a clad diameter of 7.75 µm and 125 µm, respectively, is fabricated in-house using the …

Investigation of light, thermal and radiation induced effects on the spectral behaviors of BACs in Bi/Er codoped silica-based fibers

Q Zhao - 2019 - unsworks.unsw.edu.au
To accommodate the increasing traffic of information and data, optical fiber communication
systems with high-capacity are in high demand. One approach is to extend the spectral …