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Publications associées (68)

SiGe Time Resolving Pixel Detectors for High Energy Physics and Medical Imaging

In the last years, sub-nanosecond time-resolved particle detectors have been object of research by many companies and institutes since they represent an efficient tool to improve the performance of detecting systems for various applications such as High En ...

EPFL2022

Generation of Human iPSC-Derived Neurons on Nanowire Arrays Featuring Varying Lengths, Pitches, and Diameters

Anna Fontcuberta i Morral, Wonjong Kim

Nanowire (NW) arrays interfaced with biological cells have been demonstrated to be potent tools for advanced applications such as sensing, stimulation, or drug delivery. Many implementations, however, have so far only been studied with rather robust basic ...

WILEY2022

Characterization and Modeling of Mismatch in Cryo-CMOS

Edoardo Charbon, Fabio Sebastiano

This paper presents a device matching study of a commercial 40-nm bulk CMOS technology operated at cryogenic temperatures. Transistor pairs and linear arrays, optimized for device matching, were characterized over the temperature range from 300 K down to 4 ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020

Hierarchical Micromold Structuring via 2PP Micro-Stereolithography

Ho-Yun Lee

Inspired by nature, a common way to create hydrophobic surfaces is by introducing hierarchical and fractal microstructures on surface. While plenty of studies have demonstratedcreating PDC (polymer derived ceramic) for several applications include SiC-fibe ...

2020

Monolithic SPAD Arrays for High-Performance, Time-Resolved Single-Photon Imaging

Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Samuel Burri, Arin Can Ülkü, Chunmin Zhang, Scott Anthony Lindner, Martin Wolf

SPAD (single-photon avalanche diode) arrays are single-photon sensors, which enable photon counting and unparalleled time-resolved imaging. In this paper, we will detail the architecture and characteristics of three representative SPAD arrays, implemented ...

IEEE2018

A Compact Modular Soft Surface With Reconfigurable Shape and Stiffness

Jamie Paik, Matthew Aaron Robertson, Wyatt Marshall Felt, Masato Murakami

A variety of reconfigurable surface devices, utilizing large numbers of actuated physical pixels to produce discretized 3D contours, have been developed for different purposes in research and industry. The difficulty of integrating many actuators in close ...

2018

Organoid arrays

Matthias Lütolf, Nathalie Brandenberg

The invention provides methods for producing arrays of organoids, the arrays thereof and uses of such arrays. ...

2018

Storage method and apparatus for random access memory using codeword storage

Harm Cronie

A memory circuit, such as an embedded DRAM array, stores information as groups of bits or data using information coding in storage and retrieval data, instead of each bit being stored separately. Write data words can be mapped to storage format words that ...

2016

LinoSPAD: a time-resolved 256x1 CMOS SPAD line sensor system featuring 64 FPGA-based TDC channels running at up to 8.5 giga-events per second

Edoardo Charbon, Claudio Bruschini, Harald Arjan Robert Homulle, Samuel Burri

LinoSPAD is a reconfigurable camera sensor with a 256x 1 CMOS SPAD (single-photon avalanche diode) pixel array connected to a low cost Xilinx Spartan 6 FPGA. The LinoSPAD sensor's line of pixels has a pitch of 24 pm and 40% fill factor. The FPGA implements ...

Spie-Int Soc Optical Engineering2016

A compact, integrated silicon device for the generation of spectrally filtered, pair-correlated photons

Vincenzo Savona, Momchil Minkov

The third-order nonlinearity of silicon gives rise to a spontaneous four-wave mixing process in which correlated photon pairs are generated. Sources based on this effect can be used for quantum computation and cryptography, and can in principle be integrat ...

Iop Publishing Ltd2016

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