Super Broadband at Telecom Wavelengths From RE3+-Doped SiO2-Ta2O5 Glass Ceramics Planar Waveguides

K De Oliveira Lima, FJ Caixeta, VDSD Souza… - Frontiers in …, 2022 - frontiersin.org
This paper reports on the preparation of Er3+/Yb3+/Tm3+, Er3+/Yb3+/Nd3+, and
Er3+/Tm3+/Nd3+ triply doped and Er3+-doped SiO2-Ta2O5 glass ceramic nanocomposites …

Long-haul signal transmission using various modulator formats and frequency conversion

F Paloi - 2023 - uobrep.openrepository.com
With rapid growth in demand for data, audio and particularly video services, optical fibre for
long-haul transmission has provided huge bandwidth and has become reliable for signal …

Dynamic investigation of gain-clamped thulium and erbium-doped fiber amplifiers for reconfigurable WDM systems: comparative study

MA Khamis - Journal of Optics, 2020 - Springer
In this paper, we investigate the gain dynamic of thulium-doped fiber amplifiers TDFAs
operating at 2 µm transmission window for a reconfigurable WDM system. A two-level laser …