Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Plane Electromagnetic Waves I01:30

Plane Electromagnetic Waves I

5.1K
The existence of combined electric and magnetic fields that propagate through space as electromagnetic (EM) waves is the most significant prediction of Maxwell's equations. As Maxwell's equations hold in free space, the predicted electromagnetic waves do not require a medium for their propagation. An EM wave comprises an electric field, defined as the force per charge on a stationary charge, and a magnetic field, which is the force per charge on a moving charge.
The EM field is assumed to be a...
5.1K
Plane Electromagnetic Waves II01:29

Plane Electromagnetic Waves II

4.2K
Consider a plane wavefront traveling in position x-direction with a constant speed. This wavefront can be utilized to obtain the relationship between electric and magnetic fields with the help of Faraday's law.
4.2K
Plastic Deformations of Members with a Single Plane of Symmetry01:21

Plastic Deformations of Members with a Single Plane of Symmetry

381
When a structural member undergoes plastic deformation due to bending, it is crucial to understand the position of the neutral axis and the stress distribution. This member, characterized by a single plane of symmetry, exhibits a uniform stress distribution, with negative stress above the neutral axis and positive stress below. Notably, the neutral axis does not align with the centroid of the cross-section. This misalignment is typical in cases where the cross-section is not rectangular or...
381
The Wave Nature of Light02:12

The Wave Nature of Light

61.7K
The nature of light has been a subject of inquiry since antiquity. In the seventeenth century, Isaac Newton performed experiments with lenses and prisms and was able to demonstrate that white light consists of the individual colors of the rainbow combined together. Newton explained his optics findings in terms of a "corpuscular" view of light, in which light was composed of streams of extremely tiny particles traveling at high speeds according to Newton's laws of motion.
61.7K
Work Done Over an Inclined Plane01:11

Work Done Over an Inclined Plane

4.0K
The center-of-mass framework helps to easily describe the work done on rigid bodies. Since the internal forces in a rigid body do no work, they can be ignored, and the external forces can be considered in the work-energy theorem.
The work done by gravity to move a rigid body, or the work done by an opposing force to move a rigid body against gravity, can be calculated using the center-of-mass framework. It is the line integral of the force of gravity over the path, considered positive if...
4.0K
Coordinate Plane01:21

Coordinate Plane

397
The Cartesian coordinate plane is a fundamental structure in mathematics that enables the visualization of relationships between numerical values in two dimensions. It is formed by two intersecting number lines: a horizontal x-axis and a vertical y-axis. These axes meet at the origin, the point where both values are zero. Their intersection divides the plane into four quadrants labeled in a counterclockwise direction starting from the upper right.An ordered pair of numbers represents every...
397

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Intercalation-Coupled Zn<sup>2+</sup> Transfer Enables Reversible ZnS Conversion in Aqueous Zn-S Batteries.

Nano letters·2026
Same author

Identification and verification of key genes related to oxidative stress in type 2 diabetes and screening of candidate drugs from Traditional Chinese Medicine.

Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan·2026
Same author

GRAS51 promotes legume symbiotic nitrogen fixation and salt tolerance of nodulation by directly regulating NIN expression.

Plant physiology·2025
Same author

[Modified Shuyu Pills regulate VTA-NAc circuit myelination to ameliorate depressive behaviors in mouse model of vascular dementia via LDLR/MEK/ERK signaling pathway].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica·2025
Same author

Induction of cell death in malignant cells and regulatory T cells in the tumor microenvironment by targeting CD137.

Oncoimmunology·2024
Same author

A neural regulation mechanism of head electroacupuncture on brain network of patients with stroke related sleep disorders.

Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan·2024

Related Experiment Video

Updated: Feb 14, 2026

Characterization of Biological Absorption Spectra Spanning the Visible to the Short-Wave Infrared
07:38

Characterization of Biological Absorption Spectra Spanning the Visible to the Short-Wave Infrared

Published on: January 10, 2025

3.3K

A Low-Noise and High-Integration Readout IC with Pixel-Level Single-Ended CDS for Short-Wave Infrared Focal Plane

Hongyi Wang1,2, Songlei Huang1,2, Zhenghua Peng1,2

  • 1National Key Laboratory of Infrared Detection Technologies, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China.

Sensors (Basel, Switzerland)
|February 13, 2026
PubMed
Summary

We developed a compact, single-ended charge-domain architecture for short-wave infrared (SWIR) detection. This design significantly reduces noise in readout integrated circuits (ROICs), enhancing sensitivity for demanding applications.

Keywords:
ROICcapacitor-reuse techniqueintegration-while-readlow-noise designpixel-level correlated double samplingshort-wave infrared focal plane arrays

More Related Videos

Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System
08:08

Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System

Published on: March 6, 2019

5.7K
Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
10:42

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing

Published on: March 22, 2019

6.6K

Related Experiment Videos

Last Updated: Feb 14, 2026

Characterization of Biological Absorption Spectra Spanning the Visible to the Short-Wave Infrared
07:38

Characterization of Biological Absorption Spectra Spanning the Visible to the Short-Wave Infrared

Published on: January 10, 2025

3.3K
Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System
08:08

Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System

Published on: March 6, 2019

5.7K
Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
10:42

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing

Published on: March 22, 2019

6.6K

Area of Science:

  • Electrical Engineering
  • Optoelectronics
  • Sensor Technology

Background:

  • High sensitivity in short-wave infrared (SWIR) detection is critical for astronomy and hyperspectral imaging.
  • Conventional readout integrated circuits (ROICs) face spatial limitations with differential pixels and correlated double sampling (CDS).
  • Minimizing noise and maximizing density are key challenges for advanced SWIR ROICs.

Purpose of the Study:

  • To propose a novel compact, pixel-level, single-ended charge-domain architecture for SWIR ROICs.
  • To address spatial limitations and improve noise performance in SWIR detection systems.
  • To enable high-density SWIR applications with enhanced sensitivity.

Main Methods:

  • Implemented a single-ended correlated double sampling (CDS) within each pixel.
  • Utilized a capacitor reuse technique for optimized noise-area trade-off.
  • Fabricated the ROIC using 180 nm CMOS technology.

Main Results:

  • Achieved a noise floor of 0.50 mV, a ~70% reduction compared to conventional architectures.
  • Demonstrated compatibility with integrate-while-read (IWR) mode and suppression of reset and 1/f noise.
  • Attained high linearity (0.9999), low power consumption (<200 mW), and high operating frequencies (>200 Hz).

Conclusions:

  • The proposed compact, single-ended charge-domain architecture effectively enhances SWIR detection sensitivity.
  • This design offers a viable solution for high-density SWIR systems requiring low noise and high performance.
  • The architecture supports both integrate-then-read (ITR) and integrate-while-read (IWR) modes with gain selection.