@Article{Supelec866,
author = {Christyves Chevallier and Frédéric Genty and Nicolas Fressengeas and Joel Jacquet},
title = {{Robust Design by Antioptimization for Parameter Tolerant GaAs/AlOx High Contrast Grating Mirror for VCSEL Application}},
journal = {Journal of Lightwave Technology},
year = {2013},
volume = {31},
number = {21},
pages = {3374-3380},
month = {nov},
url = {http://hal-supelec.archives-ouvertes.fr/hal-00870878},
doi = {10.1109/JLT.2013.2282871},
abstract = {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 been designed in order to enhance the properties of mid-infrared VCSEL devices by replacing the top Bragg mirror of the cavity. A robust optimization algorithm has been implemented to design the HCG structure not only as an efficient mirror but also as a robust structure against the imperfections of fabrication. The design method presented here can be easily adapted for other HCG applications at different wavelengths.}
}