Image sensors play a critical role in current technologies ranging from smartphones to
autonomous vehicles. In these technologies, high-sensitivity image sensors are highly …

In several emerging fields of study such as encryption in optical communications,
determination of the number of photons in an optical pulse is of great importance. Typically …

Imaging sensing holds a remarkable place in modern electronics and optoelectronics for the
complementary metal-oxide-semiconductor integration of high-speed optical …

When the pixel size of image sensors shrinks to the wavelength of light, this results in low
signal levels for a given photon flux per pixel as a result of scaling laws. Because many …

We fabricate a vertically stacked photodetector device containing silicon nanowire
photodetectors formed above a silicon substrate that also contains a photodetector. The …

A 1.3 M pixel color image sensor with a back-illuminated configuration and 3.45 μm square
pixels is fabricated in 0.25 μm 1P3M CMOS. Its sensitivity at a wavelength of 550nm is 34 …

(57) ABSTRACT 3D sensors, systems, and associated methods are provided. In one aspect,
for example, a monolithic 3D sensor for detecting infrared and visible light can include a …

This paper considers image sensors and image quality in camera phones. A method to
estimate the image quality and performance of an image sensor using its key parameters is …

An electronic image sensor captures images using light sensitive photodetectors that
convert incident light into elec trical signals. Image sensors are generally classified as either …

CubeSats have been widely used in remote sensing applications such as global coverage,
hotspots revisited, etc. However, due to the strict size limitation, the high-accuracy …