K
Kerstin Worhoff
Researcher at MESA+ Institute for Nanotechnology
Publications - 186
Citations - 3213
Kerstin Worhoff is an academic researcher from MESA+ Institute for Nanotechnology. The author has contributed to research in topics: Laser & Waveguide (optics). The author has an hindex of 28, co-authored 186 publications receiving 2893 citations.
Papers
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Journal ArticleDOI
Low-Loss Si3N4 TriPleX Optical Waveguides: Technology and Applications Overview
Chris G. H. Roeloffzen,Marcel Hoekman,Edwin J. Klein,Lennart Wevers,R. B. Timens,Denys Marchenko,Dimitri Geskus,Ronald Dekker,Andrea Alippi,Robert Grootjans,Albert van Rees,Ruud M. Oldenbeuving,Jörn P. Epping,Rene Heideman,Kerstin Worhoff,Arne Leinse,Douwe Geuzebroek,Erik Schreuder,Paulus W. L. van Dijk,Ilka Visscher,Caterina Taddei,Youwen Fan,Caterina Taballione,Yang Liu,David Marpaung,Leimeng Zhuang,Meryem Benelajla,Klaus J. Boller +27 more
TL;DR: An overview of the most recent developments and improvements to the low-loss TriPleX Si3N4 waveguide technology is presented in this article, which can be combined to design complex functional circuits, but more important are manufactured in a single monolithic flow to create a compact photonic integrated circuit.
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On the experimental verification of quantum complexity in linear optics
Jacques Carolan,Jasmin D. A. Meinecke,Peter Shadbolt,Nicholas Russell,Nur Ismail,Kerstin Worhoff,Terry Rudolph,Mark G. Thompson,Jeremy L. O'Brien,Jonathan C. F. Matthews,Anthony Laing +10 more
TL;DR: In this paper, a scalable method employing a random unitary chip and a quantum walk chip is developed to experimentally verify correct operation for large-scale boson sampling, and the resulting statistics of the output of a linear interferometer fed by indistinguishable single-photon states exhibits true nonclassical characteristics.
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TriPleX: a versatile dielectric photonic platform
TL;DR: TriPleX as discussed by the authors is a dielectric waveguide platform based on alternating silicon nitride and silicon dioxide films, which can achieve low-loss waveguides over a wide wavelength range (400 nm-2.35 μm).
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Design, tolerance analysis, and fabrication of silicon oxynitride based planar optical waveguides for communication devices
TL;DR: In this article, the authors describe the design of a waveguiding structure, demonstrate the practical feasibility of realizing this structure, and discuss the preliminary measurement results, which is a very versatile material, which can be designed having the potential of meeting all those requirements.
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Gain bandwidth of 80 nm and 2 dB/cm peak gain in Al2O3:Er3+ optical amplifiers on silicon
TL;DR: Erbium-doped aluminum oxide integrated optical amplifiers were fabricated on silicon substrates, and their characteristics were investigated for Er concentrations ranging from 0.27 to 4.2×1020 cm−3.