Lectures related to Electron gun

Nonlinear Photoluminescence in Gold

Explores nonlinear photoluminescence in gold, showcasing experiments with nanostructures and capacitive effects to control light emission efficiency.

Photomultiplier Tubes: Principles and Applications

Explains the principles of photomultiplier tubes and their applications in optical detection, focusing on gain, efficiency, and signal amplification.

SEM Basics: Introduction to Electron Microscopy

Introduces the basics of scanning electron microscopy, covering electron sources, lenses, vacuum system, and detectors.

Photomultiplier Tubes: Configurations and Dark Current Analysis

Covers photomultiplier tubes, focusing on their configurations and the dynamics of dark current and noise equivalent power.

TEM Components and Operation

Explores the components and operation of a Transmission Electron Microscope (TEM), including vacuum systems, electron sources, lenses, aberrations, and detectors.