Photon-number-resolving megapixel image sensor at room temperature without avalanche gain
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 …
determination of the number of photons in an optical pulse is of great importance. Typically …
Review of quanta image sensors for ultralow-light imaging
The quanta image sensor (QIS) is a photon-counting image sensor that has been
implemented using different electron devices, including impact ionization-gain devices, such …
implemented using different electron devices, including impact ionization-gain devices, such …
1/f Noise Modelling and Characterization for CMOS Quanta Image Sensors
This work fits the measured in-pixel source-follower noise in a CMOS Quanta Image Sensor
(QIS) prototype chip using physics-based 1/f noise models, rather than the widely-used …
(QIS) prototype chip using physics-based 1/f noise models, rather than the widely-used …
New tunneling source follower with low 1/f noise and high voltage gain
We have designed a tunneling source follower (TSF) for image sensors that achieves high
voltage gain (A v) and low 1/f noise simultaneously. The TSF is composed of NPNN …
voltage gain (A v) and low 1/f noise simultaneously. The TSF is composed of NPNN …
Noise Improvement and High Dynamic Range in a CMOS Image Sensor With Shift Biasing Structure
Y Qu, H Liang, S Lou, G Zhong, Y Cheng… - … on Electron Devices, 2024 - ieeexplore.ieee.org
In this article, a noise improvement and dynamic range (DR) enhanced CMOS image sensor
(CIS), using a shift biasing structure, is proposed. The shift biasing pixel is constructed from …
(CIS), using a shift biasing structure, is proposed. The shift biasing pixel is constructed from …
[PDF][PDF] Complementary metal oxide semiconductor image sensor using gate/body-tied P-channel metal oxide semiconductor field effect transistor-type photodetector …
BS Choi, SH Kim, J Lee, CW Oh, SH Seo… - Sensor …, 2018 - pdfs.semanticscholar.org
In this paper, we propose a CMOS image sensor that uses a gate/body-tied p-chnnel metal
oxide semiconductor field effect transistor (PMOSFET)-type photodetector for highspeed …
oxide semiconductor field effect transistor (PMOSFET)-type photodetector for highspeed …
[PDF][PDF] Experimental Comparison of MOSFET and JFET 1.1 μm Pitch Jots in 1Mjot Stacked BSI Quanta Image Sensors
J Ma, S Masoodian, TJ Wang… - Proc. Int. Image Sensor …, 2017 - ericfossum.com
This paper reports on the design, characterization and comparison of MOSFET and (for the
first time) JFET-based QIS readout. Each type of specialized pixel (or “jot”) was realized in a …
first time) JFET-based QIS readout. Each type of specialized pixel (or “jot”) was realized in a …
Quanta image sensors: photon-number-resolving megapixel image sensors at room temperature without avalanche gain
This paper reports on the state of the art of the Quanta Image Sensor (QIS) being developed
by Dartmouth. The QIS is a photon-counting image sensor. Experimental 1Mpixel devices …
by Dartmouth. The QIS is a photon-counting image sensor. Experimental 1Mpixel devices …
Quanta imaging sensors: achieving single-photon counting without avalanche gain
This paper reports on the state of the art of the Quanta Image Sensor (QIS) being developed
by Dartmouth. The QIS is a photon-counting image sensor. Experimental 1Mpixel devices …
by Dartmouth. The QIS is a photon-counting image sensor. Experimental 1Mpixel devices …
[图书][B] Measuring Shadows: FPGA-based image sensor control systems for next-generation NASA missions
IR Punekar - 2021 - search.proquest.com
Astronomy and astrophysics are fields of constant growth and exploration, and discoveries
are being made every day. Behind each discovery, however, is the equipment and …
are being made every day. Behind each discovery, however, is the equipment and …