Infrared photodetection generally presents some u. ndesirable features: low detector shunt
resistance, large pixel dark current, high noise levels, and intense background signal. These …

This work presents an integrated pixel topology that promises to offer superior performance
in a Hartmann–Shack Wavefront Sensor (WFS) with an orthogonal array of Quad Cells …

Visible Light Communication is a good candidate to substitute, or at least to work along with
Wi-Fi at indoor environments. Nonetheless, it still faces several challenges, like the …

There is an increasing demand for clear and accurate images in both extreme brightness
and darkness, therefore imposing a challenge to pixel design. We present in this paper a …

A single NMOS pixel topology employing high dynamic range (HDR) bouncing scheme is
proposed in this work. Previous pixel solutions employing such HDR bouncing scheme …

Solid state lighting is nowadays widely diffused both in residential and office or industrial
environment. Ambient light sensing to modulate lamp power is typical too, but sensors inside …

This work aims to address the two main parts of an infrared photodetection system, which
are the optics and the readout electronics. Also, an idealized example of a CO2 gas …

The feature size of the CMOS processes decreased during the past few years and problems
such as reduced dynamic range have become more significant in voltage-mode pixels, even …

Solid state lighting is nowadays widely diffused both in residential and office or industrial
environment. Ambient light sensing to modulate lamp power is typical, too, but sensors …

Solid state lighting is nowadays widely diffused both in residential and office or industrial
environment. Ambient light sensing to modulate lamp power is typical, too, but sensors …