167 citations · 346 across the 16 of their papers we have counts for
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physics.optics2009★ 3 cited
Resonant structures based on amorphous silicon sub-oxide doped with Er3+ with silicon nanoclusters for an efficient emission at 1550 nm
D. S. L. Figueira, D. Mustafa, L. R. Tessler +1
We present a resonant approach to enhance 1550nm emission efficiency of amorphous silicon sub-oxide doped with Er3+ (a-SiOx<Er>) layers with silicon nanoclusters (Si-NC). Two disti…
physics.optics2009★ 18 cited
Effects of Ga+ milling on InGaAsP Quantum Well Laser with mirrors etched by Focused Ion Beam
F. Vallini, D. S. L Figueira, P. F. Jarschel +4
InGaAsP/InP quantum wells (QW) ridge waveguide lasers were fabricated for the evaluation of Ga+ Focused Ion Beam (FIB) milling of mirrors. Electrical and optical proprieties were i…