27 citations · 127 across the 12 of their papers we have counts for
12 papers
InGaN Metal-IN Solar Cell: optimized efficiency and fabrication tolerance
Abdoulwahab Adaine, Sidi Ould Saad Hamady, Nicolas Fressengeas
Choosing the Indium Gallium Nitride (InGaN) ternary alloy for thin films solar cells might yield high benefits concerning efficiency and reliability, because its bandgap can be tun…
Simulation study of a new InGaN p-layer free Schottky based solar cell
Abdoulwahab Adaine, Sidi Ould Saad Hamady, Nicolas Fressengeas
On the road towards next generation high efficiency solar cells, the ternary Indium Gallium Nitride (InGaN) alloy is a good passenger since it allows to cover the whole solar spect…
Numerical simulation of InGaN Schottky solar cell
Sidi Ould Saad Hamady, Adaine Abdoulwahab, Nicolas Fressengeas
The Indium Gallium Nitride (InGaN) III-Nitride ternary alloy has the potentiality to allow achieving high efficiency solar cells through the tuning of its band gap by changing the…
Robust Design by Antioptimization for Parameter Tolerant GaAs/AlOx High Contrast Grating Mirror for VCSEL Application
Christyves Chevallier, Frédéric Genty, Nicolas Fressengeas +1
A GaAs/AlOx high contrast grating structure design which exhibits a 99.5% high reflectivity for a 425nm large bandwidth is reported. The high contrast grating (HCG) structure has b…
Robust design of Si/Si3N4 high contrast grating mirror for mid-infrared VCSEL application
Christyves Chevallier, Nicolas Fressengeas, Frédéric Genty +1
A Si/Si3N4 high contrast grating mirror has been designed for a VCSEL integration in mid-infrared (λ = 2.65 m). The use of an optimization algorithm which maximizes a VCSEL mirr…
Mid-infrared sub-wavelength grating mirror design: tolerance and influence of technological constraints
Christyves Chevallier, Nicolas Fressengeas, Frédéric Genty +1
High polarization selective Si/SiO2 mid-infrared sub-wavelength grating mirrors with large bandwidth adapted to VCSEL integration are compared. These mirrors have been automaticall…