Results 41 to 50 of about 12,131,408 (286)
Space optical instruments optimisation thanks to CMOS image sensor technology [PDF]
, 2005 Today, both CCD and CMOS sensors can be envisaged for nearly all visible sensors and instruments designed for space needs. Indeed, detectors built with both technologies allow excellent electro-optics performances to be reached, the selection of the most
Magali Estribeau +15 more
core +1 more source
Overview of ionizing radiation effects in image sensors fabricated in a deep-submicrometer CMOS imaging technology [PDF]
, 2009 An overview of ionizing radiation effects in imagers manufactured in a 0.18-μm CMOS image sensor technology is presented. Fourteen types of image sensors are characterized and irradiated by a 60Co source up to 5 kGy.
Goiffon, Vincent +2 more
core +1 more source
A polarisation‐analysing CMOS image sensor for sensitive polarisation modulation detection
Electronics Letters, 2021 In this study, a polarisation‐analysing CMOS image sensor is fabricated for sensitive polarisation modulation detection. Although the image sensor with on‐pixel polarisers can image the incident polarisation collectively, its sensitivity to a weak ...
R. Okada +5 more
doaj +1 more source
Noise Reduction Techniques and Scaling Effects towards Photon Counting CMOS Image Sensors [PDF]
Sensors, 2016 Assim Boukhayma, Christian Enz
exaly +1 more source
Single Event Effects in CMOS Image Sensors [PDF]
, 2012 In this work, 3T Active Pixel Sensors (APS) are exposed to heavy ions (N, Ar, Kr, Xe), and Single Event Effects (SEE) are studied. Devices were fully functional during exposure, no Single Event Latch-up (SEL) or Single Event Functional Interrupt (SEFI ...
Goiffon, Vincent +4 more
core +1 more source
High performances monolithic CMOS detectors for space applications [PDF]
, 2001 During the last 10 years, research about CMOS image sensors (also called APS -Active Pixel Sensors) has been intensively carried out, in order to offer an alternative to CCDs as image sensors.
Franck Corbiere +17 more
core +1 more source
Eurasian Chemico-Technological Journal, 2009 The trend in the development and manufacturing of Complementary Metal Oxide Semiconductor (CMOS) image sensors is to miniaturize pixels on the chips and hence to improve their imaging characteristics by providing a higher image resolution.
E. J. Jeong +7 more
doaj +1 more source
Balkan Journal of Dental Medicine, 2020 Background/Aim: The aim of the present study is to evaluate diagnostic accuracy of two generic image receptors with CMOS and PSP sensors for image quality scoring (IQS), burnout incidences (BI) and cervical widths (CW) with regard to four different ...
Aydin Kader Cesur +3 more
doaj +1 more source
Novel readout circuit architecture for CMOS image sensors minimizing RTS noise [PDF]
, 2011 This letter presents a novel readout architecture and its associated readout sequence for complementary metal–oxide– semiconductor (CMOS) image sensors (CISs) based on switch biasing techniques in order to reduce noisy pixel numbers induced by in-pixel
Philippe Martin-Gonthier +3 more
core +1 more source
Evidence of a novel source of random telegraph signal in CMOS image sensors [PDF]
, 2011 This letter reports a new source of dark current random telegraph signal in CMOS image sensors due to meta-stable Shockley-Read-Hall generation mechanism at oxide interfaces.
V. Goiffon +9 more
core +1 more source