@InProceedings{Supelec744,
author = {Joel Jacquet and Abdessamad Ou-Sair and Mickael Faugeron and Emeric Mercier and Jad Taki and Harmonie Sakala and Mathieu Jeanin and Thomas Molines},
title = {{Thermal and optical properties of both ridge and buried structures laser including waveguide layer }},
year = {2012},
booktitle = {{Proceedings of SPIE : Physics and Simulation of Optoelectronic Devices XX}},
volume = {8255},
number = {27},
pages = {81},
month = {mar},
note = {SPIE Photonics West},
editor = {Bernd Witzigmann, Marek Osinski, Fritz Henneberger, Yasuhiko Arakawa},
address = {San Francisco, CA (USA)},
url = {http://dx.doi.org/10.1117/12.909496},
doi = {10.1117/12.909496},
abstract = {Thermal and optical properties of both Ridge and Buried
structures laser are simulated in the case where we include a
waveguide layer beneath the Multi Quantum Well's in order to
optimise the optical beam shape for a better coupling to the
Fiber and the thermal resistance of the structure. We investigate
the use of diluated waveguide layer made of periods of
alternatively InP and InGaAsP quaternary layer of equivalent band
gap of 1.18µm. Surprisingly, we discover that thermal resistance
is lower in the case of diluated structures as compared to
uniform material use for the waveguide. }
}