S
Sven Peters
Publications - 14
Citations - 901
Sven Peters is an academic researcher. The author has contributed to research in topics: Quantum cascade laser & Laser. The author has an hindex of 6, co-authored 13 publications receiving 692 citations.
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Journal ArticleDOI
Mid-infrared optical properties of thin films of aluminum oxide, titanium dioxide, silicon dioxide, aluminum nitride, and silicon nitride
Jan Kischkat,Sven Peters,Bernd Gruska,Mykhaylo P. Semtsiv,Mikaela Chashnikova,Matthias Klinkmüller,O. Fedosenko,S. Machulik,A. Aleksandrova,Gregorii Monastyrskyi,Yuri V. Flores,W. Ted Masselink +11 more
TL;DR: The investigation shows how sensitive the refractive index functions are to the O2 and N2 flow rates, and for which growth conditions the materials deposit homogeneously, and allows conclusions to be drawn on the degree of amorphousness and roughness.
Journal ArticleDOI
Tensile strained GeSn on Si by solid phase epitaxy
Ruben Lieten,Jin Won Seo,Stefan Decoster,André Vantomme,Sven Peters,Karen C. Bustillo,Eugene E. Haller,Mariela Menghini,Jean-Pierre Locquet +8 more
TL;DR: In this article, single crystalline GeSn with tensile strain on silicon substrates was demonstrated by limiting the adatom surface mobility during deposition and then transforming the amorphous GeSn layers into single-crystal GeSn by solid phase epitaxy.
Mid-infrared optical properties of thin films of aluminum oxide, titanium dioxide, silicon dioxide, aluminum nitride, and silicon nitride. Appl. Opt. 51, 6789-6798
Jan Kischkat,Sven Peters,Bernd Gruska,Mykhaylo P. Semtsiv,Mikaela Chashnikova,Matthias Klinkmüller,O. Fedosenko,S. Machulik,A. Aleksandrova,Gregorii Monastyrskyi,Yuri V. Flores,W. Ted Masselink +11 more
TL;DR: In this article, the complex refractive index components, n and k, have been studied for thin films of several common dielectric materials with a low to medium this article as functions of wavelength and stoichiometry for mid-infrared (MIR) wavelengths within the range 1.54-14.29 μm.
Journal ArticleDOI
Broadband multilayer anti-reflection coating for mid-infrared range from 7 μm to 12 μm
TL;DR: A design concept for broadband anti-reflection coatings for the mid-infrared that allows thinner film thickness and characterize its properties in the mid -infrared range from 7 μm to 12 μm is described.
Journal ArticleDOI
Structural and Optical Properties of Amorphous and Crystalline GeSn Layers on Si
Ruben Lieten,Claudia Fleischmann,Sven Peters,N. M. Santos,L. M. Amorim,Yosuke Shimura,Noriyuki Uchida,Tatsuro Maeda,Sergey I. Nikitenko,Thierry Conard,Jean-Pierre Locquet,Kristiaan Temst,André Vantomme +12 more
TL;DR: In this article, structural and optical properties of metastable amorphous and crystalline GeSn layers on Si substrates were investigated, and a method to suppress Sn segregation and increase the substitutional Sn concentration was discussed.