D
Demetri Psaltis
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 883
Citations - 32150
Demetri Psaltis is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Holography & Multi-mode optical fiber. The author has an hindex of 82, co-authored 861 publications receiving 29338 citations. Previous affiliations of Demetri Psaltis include California Institute of Technology & Northrop Grumman Corporation.
Papers
More filters
Journal ArticleDOI
Developing optofluidic technology through the fusion of microfluidics and optics
TL;DR: D devices in which optics and fluidics are used synergistically to synthesize novel functionalities are described, according to three broad categories of interactions: fluid–solid interfaces, purely fluidic interfaces and colloidal suspensions.
Journal ArticleDOI
A multilayered neural network controller
TL;DR: A modified error-back propagation algorithm, based on propagation of the output error through the plant, is introduced, for learning several learning architectures for training the neural controller to provide the appropriate inputs to the plant.
Journal ArticleDOI
Optical phase conjugation for turbidity suppression in biological samples.
TL;DR: It is shown that, despite experimental imperfections, optical phase conjugation can force a transmitted light field to retrace its trajectory through a biological target and recover the original light field.
Journal ArticleDOI
Position, rotation, and scale invariant optical correlation
TL;DR: A new optical transformation that combines geometrical coordinate transformations with the conventional optical Fourier transform is described, which is invariant to both scale and rotational changes in the input object or function.
Journal ArticleDOI
Optical implementation of the Hopfield model.
TL;DR: Numerical and experimental results presented show that the approach is capable of introducing accuracy and robustness to optical processing while maintaining the traditional advantages of optics, namely, parallelism and massive interconnection capability.