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Electrical Metrology

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Related lectures (45)

Coherent Detection: Signal and Local Oscillator Interference Log in to Mediaspace to watch this video

Explores coherent detection in optical systems, highlighting the interference between the signal and local oscillator.

Optical Detection: Internal Gain Analysis Log in to Mediaspace to watch this video

Covers internal gain in optical detection systems, focusing on avalanche photodiodes and the calculations for optimal gain and signal-to-noise ratio.

Understanding Ideal Detectors: Theory and Applications Log in to Mediaspace to watch this video

Provides an overview of ideal detectors, focusing on their theory, noise limitations, and performance metrics in optical detection systems.

CCD Cameras: Dark Current and Noise Analysis Log in to Mediaspace to watch this video

Covers noise sources in CCD cameras, focusing on dark current and its impact on performance.

Noise in Electronic Devices Log in to Mediaspace to watch this video

Explores thermal noise in MOS Transistors, input noise of bipolar transistors, and noise in amplifier stages, mirrors, differential pairs, and opamps.

Noise Formalism in Photodetectors: Understanding Detection Limits Log in to Mediaspace to watch this video

Discusses the formalism of noise in photodetectors, focusing on detection limits and the relationship between input power and output current.

Noise Reduction Techniques in Analog Circuits Log in to Mediaspace to watch this video

Explores noise and offset reduction techniques in analog circuits, focusing on Autozero and Chopper Stabilization.

Small Signal Analysis: High-Speed Photodetectors Log in to Mediaspace to watch this video

Discusses the small signal analysis of high-speed photodetectors, focusing on circuit components, noise analysis, and modeling for receiver systems.

Basic Properties of Optical Detectors: Formalism and Characteristics Log in to Mediaspace to watch this video

Discusses the fundamental properties and characteristics of optical detectors, including responsivity, quantum efficiency, and the impact of noise on detection limits.

Optical and Electronic Shot Noise: Signal to Noise Analysis Log in to Mediaspace to watch this video

Covers optical and electronic shot noise, focusing on signal-to-noise ratio calculations and the impact of quantum efficiency on detectivity.

Noise Analysis in Optical Detectors: Key Examples Log in to Mediaspace to watch this video

Covers examples of noise in optical detectors, including avalanche photodiodes and fluorescence correlation spectroscopy.

Noise Calculation in Circuits Log in to Mediaspace to watch this video

Covers noise analysis in circuits, including small-signal and input-referred noise, with examples of amplifiers and filters.

CMOS Cameras: Passive Pixel Sensor Technology Log in to Mediaspace to watch this video

Covers the principles and challenges of CMOS camera technology, focusing on passive pixel sensors and their impact on image quality.

Propagation and Antennas: Atmospheric Effects and Wireless Links Log in to Mediaspace to watch this video

Explores the effects of rain, fog, and obstacles on wave propagation, antenna characteristics, noise in wireless systems, and signal-to-noise ratio.

Electron-Induced Spin Crossover Log in to Mediaspace to watch this video

Explores spin states, geometry changes, and current shot noise in molecules at surfaces, focusing on electron-induced spin crossover and spin switching mechanisms.

CMOS Camera Power Consumption Analysis Log in to Mediaspace to watch this video

Covers the analysis of power and current consumption in a CMOS camera system, including calculations for amplification stages and comparisons with CCD technology.

Sound & Timbre: Theory and Composition Log in to Mediaspace to watch this video

Explores sound waves, timbre, and music composition through the works of Stockhausen and Penderecki, analyzing harmonic and inharmonic sounds.

Semiconductor Junctions: Electric Fields and Currents Log in to Mediaspace to watch this video

Covers semiconductor junctions, focusing on electric fields, current flow, and diode characteristics.

Image Processing Fundamentals Log in to Mediaspace to watch this video

Covers the basics of image processing for microscopy, including acquiring, correcting defects, enhancing images, and extracting information.

Controlling Threshold Voltage in Semiconductor Devices Log in to Mediaspace to watch this video

Covers the control of threshold voltage in semiconductor devices through oxide thickness and substrate doping adjustments.

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