[HTML][HTML] Quenching dynamics in highly doped erbium fiber core-pum**, amplifier configuration

PGR Hernandez, S Pidishety, J Nilsson - AIP Advances, 2025 - pubs.aip.org
This study examines the influence of quenching dynamics on the efficiency of erbium-doped
fiber amplifiers (EDFAs) with high erbium-ion (E 3+-ions) do** concentrations, comparing …

Measurement of differential modal group delay of a few-mode fiber using a Fourier domain mode-locked laser

V Kelkar, S Swain, D Venkitesh - Optics Letters, 2018 - opg.optica.org
We propose and experimentally demonstrate a method for measuring the differential modal
group delay (DMGD) of a few-mode fiber using a Fourier domain mode-locked laser (FDML) …