Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Klaus Satzke"'
Autor:
Paarijaat Aditya, Istemi Ekin Akkus, Andre Beck, Ruichuan Chen, Volker Hilt, Ivica Rimac, Klaus Satzke, Manuel Stein
Publikováno v:
Proceedings of the IEEE. 107:667-678
Communication networks need to be both adaptive and scalable. The last few years have seen an explosive growth of software-defined networking (SDN) and network function virtualization (NFV) to address this need. Both technologies help enable networki
Autor:
Manohar Vanga, Paarijaat Aditya, Manuel Stein, Andre Beck, Istemi Ekin Akkus, Volker Hilt, Klaus Satzke, Ruichuan Chen, Ivica Rimac
Publikováno v:
Proceedings of the 1st Workshop on High Performance Serverless Computing.
Serverless computing has emerged as a new cloud computing paradigm, where an application consists of individual functions that can be separately managed and executed. However, the function development environment of all serverless computing framework
Publikováno v:
Journal of Microscopy. 217:188-192
We present a technique aiming at sidewall roughness measurement on integrated optical silica waveguides using a scanning electron microscope. The technique uses the principles of stereoscopy to retrieve sidewall topography. Practical implementation d
Publikováno v:
physica status solidi (c). :3027-3031
Experimental observation of angular speckle correlations for two-dimensional nano-rough silica layers on silicon substrate are presented. The set-up makes use of a digital CCD camera to record the speckle patterns as a function of illumination and sc
Publikováno v:
Semiconductor Science and Technology. 8:1173-1178
Various factors affecting the design of an optical modulator based on the quantum-confined Stark effect and suitable for integration with a 1.55 mu m InGaAs(P) laser are considered. Multiple quantum well (MQW) structures comprising various combinatio
Publikováno v:
Physical Review B. 45:14376-14379
The influence of electric fields on the optical absorption of ${\mathrm{In}}_{0.53}$${\mathrm{Ga}}_{0.47}$As quantum wells with ${\mathrm{In}}_{0.82}$${\mathrm{Ga}}_{0.28}$${\mathrm{As}}_{0.40}$${\mathrm{P}}_{0.60}$ barriers has been studied with use
Publikováno v:
Journal of Applied Physics. 69:7703-7710
Field‐induced changes of the transmittance of quantum‐well laser structures with five ternary wells and quaternary barriers and waveguides, grown on InP substrates, have been investigated at low temperatures. The method selectively picks up state
Autor:
C Hache, Michael Schilling, E. Zielinski, H. Haisch, E. Kuhn, M. Klenk, J. Weber, D. Baums, Klaus Satzke
Publikováno v:
Conference on Lasers and Electro-Optics Europe.
High-speed long haul fibre transmission systems have found considerable interest in low chirp sources operating in the 1.55 µm wavelength region. This is because intensity modulation is accompanied by wavelength chirp, which in conjunction with fibr
Autor:
E. Zielinski, H. Haisch, J. Weber, P. Wiedemann, R. Weinmann, E. Kuhn, E. Lach, U. Cebulla, Klaus Satzke, D. Baums, D. Kaiser
Publikováno v:
IEEE Photonics Technology Letters. 8:891-893
Electroabsorption modulators with polarization-independence of transmission (TE/TM sensitivity 23 GHz/V. Polarization insensitivity of modulator transmission and chirp is demonstrated. Technical realization has been done in ridge waveguide technology
Publikováno v:
SPIE Proceedings.
A shape-from-shading algorithm is applied to topography images of silica waveguide sidewalls coming from a Scanning Electron Microscope. The approach is found appropriate to restitute the sidewall profile. The reconstructed relief obtained is then he