43 citations · 121 across the 9 of their papers we have counts for
Showing physics.opticsShow all
2 papers · 1 filter
physics.optics2014★ 8 cited
Theoretical investigation of the more suitable rare earth to achieve high gain in waveguide based on silica containing silicon nanograins doped with either Nd3+ or Er3+ ions
Alexandre Fafin, Julien Cardin, Christian Dufour +1
We present a comparative study of the gain achievement in a waveguide whose active layer is constituted by a silica matrix containing silicon nanograins acting as sensitizer of eit…
physics.optics2014★ 4 cited
Modeling of the electromagnetic field and level populations in a waveguide amplifier: a multi-scale time problem
Alexandre Fafin, Julien Cardin, Christian Dufour +1
A new algorithm based on auxiliary differential equation and finite difference time domain method (ADE-FDTD method) is presented to model a waveguide whose active layer is constitu…