Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Home

Lecture

Light-Matter Interactions: Optical Detectors Overview

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (55)

Color Sensors: Photodiode Position and Performance Log in to Mediaspace to watch this video

Examines how photodiode positioning affects the performance of color sensors.

Efficient Visible Light Emitters Log in to Mediaspace to watch this video

Explores the historical evolution and challenges of efficient visible light emitters, focusing on LED technology and the quest for 100%+ efficiency.

Effective Masses in Semiconductor Physics Log in to Mediaspace to watch this video

Covers effective masses in semiconductors, focusing on energy bands and their implications for materials like silicon and gallium arsenide.

Optical Detectors: Principles and Applications Log in to Mediaspace to watch this video

Introduces optical detectors, covering their properties, applications, and the design of cameras for various optical applications.

Avalanche Photodiodes: Principles and Applications Log in to Mediaspace to watch this video

Discusses the principles, structures, and performance metrics of Avalanche Photodiodes in optical detection applications.

Indirect Bandgap: Optical Detectors and Phonons Log in to Mediaspace to watch this video

Covers the principles of optical detectors in semiconductors with an indirect bandgap, focusing on energy and momentum conservation during electron transitions.

Generation and Recombination in Semiconductors Log in to Mediaspace to watch this video

Covers the generation and recombination processes in semiconductors out of equilibrium, detailing their implications on semiconductor behavior.

Intrinsic Semiconductors: Thermal Generation and Carrier Concentration Log in to Mediaspace to watch this video

Covers intrinsic semiconductors, focusing on thermal generation and carrier concentration calculations.

Semiconductors: Equilibrium Properties and Charge Dynamics Log in to Mediaspace to watch this video

Covers the equilibrium properties of semiconductors, focusing on charge dynamics and the influence of temperature on electron-hole generation.

Light Emitting Diodes: Efficiency and Spectral Distribution Log in to Mediaspace to watch this video

Explores light emission principles in LEDs, covering efficiency, spectral distribution, and stimulated emission importance.

Optical Receivers: Photodetectors Log in to Mediaspace to watch this video

Explores optical receiver design, photodetectors, quantum efficiency, absorption, and photodiode types in optical communication systems.

High-Speed Photodetectors: Applications in Telecommunication Log in to Mediaspace to watch this video

Covers high-speed photodiodes and their critical role in telecommunication systems, including signal amplification and transmission techniques.

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.

Fermi Levels: Temperature Effects on Semiconductor Behavior Log in to Mediaspace to watch this video

Covers the impact of temperature on Fermi levels in doped semiconductors, analyzing behavior at 300 K, 600 K, and 77 K.

Diode Junction PN: Fundamentals and Applications Log in to Mediaspace to watch this video

Covers the fundamentals and applications of diode junction PN in various electronic circuits.

Semiconductor Components: Band Diagram Interpretation Log in to Mediaspace to watch this video

Covers the interpretation of band diagrams in semiconductor components, focusing on pn junction diodes and their behavior under applied voltage.

Drift Currents and Conductivity: Poisson's Equation in Semiconductors Log in to Mediaspace to watch this video

Covers drift currents, conductivity, and the effects of scattering in semiconductors.

Active Pixel Sensors: Concepts and Applications Log in to Mediaspace to watch this video

Covers the principles and applications of Active Pixel Sensors in CMOS cameras.

Estimating Maximum Efficiency: Solar Cells Log in to Mediaspace to watch this video

Covers the estimation of maximum electrical efficiency in monocrystalline silicon solar cells through calculations involving photon energy and electrical energy harvested.

Charge Collection in CCD Cameras: Mechanisms and Applications Log in to Mediaspace to watch this video

Explains charge collection mechanisms in CCD cameras, focusing on photogates and the impact of illumination methods on quantum efficiency.

Page 2 of 3