Results 1 to 10 of about 4,086 (177)

Investigation of random telegraph signal in two junction layouts of proton irradiated CMOS SPADs [PDF]

Scientific Reports, 2021
This paper focuses on the understanding of the Random Telegraph Signal (RTS) in Single-Photon Avalanche Diodes (SPAD). We studied the RTS of two different SPAD layouts, designed and implemented in a 150-nm CMOS process, after proton irradiation.
F. Di Capua, M. Campajola, D. Fiore, L. Gasparini, E. Sarnelli, A. Aloisio   +5 more
doaj   +3 more sources

A high-performance training-free pipeline for robust random telegraph signal characterization via adaptive wavelet-based denoising and Bayesian digitization methods [PDF]

Scientific Reports
Random telegraph signal (RTS) analysis is increasingly important for characterizing meaningful temporal fluctuations in physical, chemical, and biological systems.
Tonghe Bai, Ayush Kapoor, Na Young Kim
doaj   +3 more sources

Study of dark current random telegraph signal in proton-irradiated backside illuminated CMOS image sensors

Results in Physics, 2020
The dark current random telegraph signal (DC-RTS) has been investigated in a four-transistor pinned photodiode 0.18-μm backside illuminated CMOS image sensor (BSI CIS). The sensors were irradiated by high energy protons of 50, 60 and 70 MeV, respectively.
Bingkai Liu, Yudong Li, Lin Wen, Dong Zhou, Jie Feng, Xiang Zhang, Yulong Cai, Jing Fu, Jiawei Chen, Qi Guo   +9 more
doaj   +4 more sources

Multi-Aperture-Based Probabilistic Noise Reduction of Random Telegraph Signal Noise and Photon Shot Noise in Semi-Photon-Counting Complementary-Metal-Oxide-Semiconductor Image Sensor [PDF]

Sensors, 2018
A probabilistic method to remove the random telegraph signal (RTS) noise and to increase the signal level is proposed, and was verified by simulation based on measured real sensor noise.
Haruki Ishida, Keiichiro Kagawa, Takashi Komuro, Bo Zhang, Min-Woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito   +7 more
doaj   +3 more sources

Random telegraph signal (RTS) in the Euclid IR H2RGs [PDF]

High Energy, Optical, and Infrared Detectors for Astronomy VIII, 2018
Euclid is an ESA mission to map the geometry of the dark Universe with a planned launch date in 2021. Euclid is optimised for two primary cosmological probes, weak gravitational lensing and baryonic acoustic oscillations. They are implemented through two science instruments on-board Euclid, a visible imager (VIS) and a near-infrared photometer ...
Kohley, Ralf, Conversi, Luca, Crouzet, Pierre-Elie, Strada, Paolo, Barbier, Rémi, Ferriol, Sylvain, Kubik, Bogna, Secroun, Aurélia, Clémens, Jean-Claude, Ealet, Anne, Serra, Benoît, Gillard, William, Rosset, Cyrille   +12 more
openaire   +3 more sources

Random Telegraph Noise Degradation Caused by Hot Carrier Injection in a 0.8 μm-Pitch 8.3Mpixel Stacked CMOS Image Sensor [PDF]

Sensors, 2023
In this work, the degradation of the random telegraph noise (RTN) and the threshold voltage (Vt) shift of an 8.3Mpixel stacked CMOS image sensor (CIS) under hot carrier injection (HCI) stress are investigated. We report for the first time the significant
Calvin Yi-Ping Chao, Thomas Meng-Hsiu Wu, Shang-Fu Yeh, Chih-Lin Lee, Honyih Tu, Joey Chiao-Yi Huang, Chin-Hao Chang   +6 more
doaj   +2 more sources

Human Breast Cancer Cells Demonstrate Electrical Excitability [PDF]

Frontiers in Neuroscience, 2020
Breast cancer is one of the most prevalent types of cancers worldwide and yet, its pathophysiology is poorly understood. Single-cell electrophysiological studies have provided evidence that membrane depolarization is implicated in the proliferation and ...
Mafalda Ribeiro, Aya Elghajiji, Aya Elghajiji, Scott P. Fraser, Zoë D. Burke, David Tosh, Mustafa B. A. Djamgoz, Paulo R. F. Rocha   +7 more
doaj   +2 more sources

Wide-Dynamic-Range Lead-Free SWIR Image Sensors Based on InAs Thin-Film Quantum-Dot Photodiodes ^† [PDF]

Sensors
This work presents a monolithically integrated short-wavelength infrared (SWIR) image sensor based on indium arsenide (InAs) quantum dot photodiodes (QDPDs).
Myonglae Chu, Wenya Song, Joo Hyoung Kim, Tristan Weydts, Vladimir Pejovic, Jiwon Lee, Minhyun Jin, Sang Yeon Lee, Yoora Seo, Hyunyoung Yoo, Jonas Bentell, Abu Bakar Siddik, Isabel Pintor Monroy, Marina Vildanova, Arman Uz Zaman, Tae Jin Yoo, Antonia Malainou, Wagdy Hussein, Annachiara Spagnolo, Gauri Karve, Itai Lieberman, Stefano Guerrieri, Pawel E. Malinowski   +22 more
doaj   +2 more sources

Random Telegraph Signal Phenomena in Ultra Shallow p⁺n Silicon Avalanche Diodes

IEEE Journal of the Electron Devices Society, 2018
An extensive time domain analysis of the random telegraph signal (RTS) phenomena in silicon avalanche diodes is presented. Experiments show two distinct types of RTSs classified herein, on the basis of the temporal behavior of the amplitude, as the ...
Vishal Agarwal, Anne-Johan Annema, Satadal Dutta, Raymond J. E. Hueting, Lis K. Nanver, Bram Nauta   +5 more
doaj   +2 more sources

RTS Noise and Dark Current White Defects Reduction Using Selective Averaging Based on a Multi-Aperture System [PDF]

Sensors, 2014
In extremely low-light conditions, random telegraph signal (RTS) noise and dark current white defects become visible. In this paper, a multi-aperture imaging system and selective averaging method which removes the RTS noise and the dark current white ...
Bo Zhang, Keiichiro Kagawa, Taishi Takasawa, Min Woong Seo, Keita Yasutomi, Shoji Kawahito   +5 more
doaj   +2 more sources