S
S. Banyoudeh
Researcher at University of Kassel
Publications - 14
Citations - 161
S. Banyoudeh is an academic researcher from University of Kassel. The author has contributed to research in topics: Quantum dot laser & Quantum dot. The author has an hindex of 7, co-authored 14 publications receiving 127 citations.
Papers
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Journal ArticleDOI
Temperature stability of static and dynamic properties of 1.55 µm quantum dot lasers.
A. Abdollahinia,S. Banyoudeh,Anna Rippien,Florian Schnabel,Ori Eyal,I Cestier,I Kalifa,Elad Mentovich,Gadi Eisenstein,Johann Peter Reithmaier +9 more
TL;DR: Static and dynamic properties of InP-based 1.55 µm quantum dot (QD) lasers were investigated and the impact of the active region design and the cavity length on the temperature stability was shown.
Journal ArticleDOI
High-density 1.54 μm InAs/InGaAlAs/InP(100) based quantum dots with reduced size inhomogeneity
TL;DR: In this paper, self-assembled InAs quantum dots (QDs) were grown by solid source molecular beam epitaxy and the impact of growth parameters like the growth temperature of the InGaAlAs nucleation layer, V/III ratio and growth rate during growth of QD layers were carefully investigated by using atomic force microscopy and photoluminescence spectroscopy.
Journal ArticleDOI
Temperature-Insensitive High-Speed Directly Modulated 1.55- $\mu \text{m}$ Quantum Dot Lasers
S. Banyoudeh,A. Abdollahinia,Ori Eyal,Florian Schnabel,Vitalii Sichkovskyi,Gadi Eisenstein,Johann Peter Reithmaier +6 more
TL;DR: In this article, the modulation properties and temperature stability of short cavity ridge waveguide lasers based on high-quality InAs quantum dots exhibiting a total modal gain of ~90 cm at room temperature and up to 36 mW are reported.
Journal ArticleDOI
Static and dynamic characteristics of an InAs/InP quantum-dot optical amplifier operating at high temperatures
Ori Eyal,A. Willinger,S. Banyoudeh,F Schanbel,Vitalii Sichkovskyi,Vissarion Mikhelashvili,Johann Peter Reithmaier,Gadi Eisenstein +7 more
TL;DR: Static characteristics, such as gain spectra and saturation levels, as well as dynamical properties, are presented and distortion-less amplification of a single 28 Gbit/s signal and cross-talk free amplification of two channels were demonstrated over the entire temperature range.
Journal ArticleDOI
Ultra-fast charge carrier dynamics across the spectrum of an optical gain media based on InAs/AlGaInAs/InP quantum dots
Igor Khanonkin,Akhilesh Kumar Mishra,Ouri Karni,Vissarion Mikhelashvili,S. Banyoudeh,Florian Schnabel,Vitalii Sichkovskyi,Johann Peter Reithmaier,Gadi Eisenstein +8 more
TL;DR: In this paper, the charge carrier dynamics of improved InP-based InAs/AlGaInAs quantum dot (QD) optical amplifiers were examined employing the multi-wavelength ultrafast pump-probe measurement technique.