21 citations · 44 across the 5 of their papers we have counts for
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Characterization of pixel crosstalk and impact of Bayer patterning by quantum efficiency measurement
Jérôme Vaillant, Clémence Mornet, Thomas Decroux +2
Development of small pixels for high resolution image sensors implies a lot of challenges. A high level of performance should be guaranteed whereas the overall size must be reduced…
Metasurface-based planar microlenses for SPAD pixels
Jérôme Vaillant, Lucie Dilhan, Alain Ostrovsky +5
In this paper we present two design generations of metasurface-based planar microlenses implemented on Front-Side Illumination SPAD pixels. This kind of microlens is an alternative…
FDTD-based optical simulations methodology for CMOS image sensors pixels architecture and process optimization
Flavien Hirigoyen, Axel Crocherie, Jérôme Vaillant +1
This paper presents a new FDTD-based optical simulation model dedicated to describe the optical performances of CMOS image sensors taking into account diffraction effects. Followin…
Three-dimensional broadband FDTD optical simulations of CMOS image sensor
A. Crocherie, Jérôme Vaillant, F. Hirigoyen
In this paper, we present the results of rigorous electromagnetic broadband simulations applied to CMOS image sensors as well as experimental measurements. We firstly compare the r…
A complete SPICE subcircuit-based model library for organic photodiodes
Anis Daami, Jérôme Vaillant, Romain Gwoziecki +1
A precise model library based on an equivalent circuit is presented and discussed. The model fully describes the light and bias behaviours of organic photodiodes realized on plasti…