Lectures related to LED lamp | EPFL Graph Search

Explores the history and advancements in LED lighting efficiency, discussing the impact on energy consumption.

Efficiency of LEDs: Fabrication and Comparison

Explores LED efficiency, fabrication, and comparison with alternative light sources, emphasizing the importance of the color rendering index.

Building Physics: Lighting Strategies and Systems

Explores lighting strategies, color rendering, and efficiency of natural and artificial light sources in building physics.

Physics of Photonic Semiconductor Devices: LEDs and Laser Diodes

Explores the limitations of blue LEDs' efficiency and the efficiency droop in laser diodes.

Fluorescence Microscopy: Illumination and Sources

Explores fluorescence microscopy principles, illumination techniques, and various light sources used in microscopy.

Functional Equation of Zeta and Hadamard Products

Covers the functional equation of the Zeta function and the Hadamard factorization theorem.

LED Displays: Specialized Interpreted Languages

Explores specialized interpreted languages for LED displays, optimizing memory usage and controlling LED intensity and graphic sequences.

Voltaic Pile

Covers the step-by-step process of building a Voltaic pile to generate electricity.

Photometry: Understanding Light and Human Vision

Explains photometry, focusing on light measurement and its relationship with human vision and optical detectors.

LED Displays: Walls of Light

Delves into the evolution and technical aspects of LED displays with millions of pixels.

Photoelectric Effect: Fun Science Project

Showcases a fun science project demonstrating the photoelectric effect with an electroscope and ultraviolet light.

Life Cycle Analysis: Environmental Impact Assessment

Compares bio-plastic and traditional plastic, emphasizing the importance of environmental impact assessment and decision-making processes.

Neural Interfaces: Optogenetics and Temperature Sensing

Covers challenges and techniques in neural interfaces using multimodal probes, optogenetics, controlled heating, and temperature sensing.

Advancements in Blue and Deep Ultraviolet LEDs

Covers the development of blue and deep ultraviolet LEDs, emphasizing collaboration in research and their environmental benefits.

Light-Emitting Diodes: Efficiency and Applications

Explores the efficiency and applications of light-emitting diodes, covering carrier injection, spectral distribution, and key markets.

Photodetectors and LEDs: Optoelectronics Overview

Explores the optical properties of TMDCs, band gap tuning, and emerging photoluminescence in Monolayer MoS₂, as well as the integration of photodetectors in IT systems.

Excitons, Luminescence and LEDs

Explores excitons, luminescence, and LEDs, including their formation, impact on carrier density, and working principles.

Purcell Effect in Photonic Devices

Explores Lambertian emission, microcavity effect, Purcell effect, semiconductor micropillars, and two-dimensional photonic crystals.

Photodetectors and LEDs

Explores the optical properties of TMDCs in optoelectronics and IT devices, focusing on band structure, excitons, and band gap tuning.

Building Technology III: Visual Comfort

Explores the physics of building technology and the physiology of vision, emphasizing visual comfort and lighting effects.