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@ARTICLE{Ledentsov:851000,
author = {Ledentsov, N. N. and Shchukin, V. A. and Shernyakov, Yu. M.
and Kulagina, M. M. and Payusov, A. S. and Gordeev, N. Yu.
and Maximov, M. V. and Zhukov, A. E. and Denneulin, T. and
Cherkashin, N.},
title = {{R}oom-temperature yellow-orange
({I}n,{G}a,{A}l){P}–{G}a{P} laser diodes grown on (n11)
{G}a{A}s substrates},
journal = {Optics express},
volume = {26},
number = {11},
issn = {1094-4087},
address = {Washington, DC},
publisher = {Soc.},
reportid = {FZJ-2018-04719},
pages = {13985-13994},
year = {2018},
abstract = {We report room temperature injection lasing in the
yellow–orange spectral range (599–605 nm) in
(AlxGa1–x)0.5In0.5P–GaAs diodes with 4 layers of
tensile-strained InyGa1–yP quantum dot-like insertions.
The wafers were grown by metal–organic vapor phase epitaxy
side-by-side on (811), (211) and (322) GaAs substrates
tilted towards the <111> direction with respect to the (100)
surface. Four sheets of GaP-rich quantum barrier insertions
were applied to suppress leakage of non-equilibrium
electrons from the gain medium. Laser diodes having a
threshold current densities of ~7–10 kA/cm2 at room
temperature were realized for both (211) and (322) surface
orientations at cavity lengths of ~1mm. Emission wavelength
at room temperature ~600 nm is shorter by ~8 nm than
previously reported. As an opposite example, the devices
grown on (811) GaAs substrates did not show lasing at room
temperature.},
cin = {PGI-5},
ddc = {530},
cid = {I:(DE-Juel1)PGI-5-20110106},
pnm = {143 - Controlling Configuration-Based Phenomena (POF3-143)},
pid = {G:(DE-HGF)POF3-143},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:29877443},
UT = {WOS:000433333700026},
doi = {10.1364/OE.26.013985},
url = {https://juser.fz-juelich.de/record/851000},
}