||A brief overview of the TEM. Includes an interactive diagram of the main components
|The Electron Gun
||This section describes the thermionic and field emission electron guns. It includes a simulation on the thermionic gun.
|The Lens System
||This section describes the working of an electromagnetic lens. It covers the effect of the condenser, objective and projector lens in the TEM.
||A short section detailing the main types of vacuum pumps and their use.
|Camera and Display
||A short section showing how the camera in an electron microscope works. This also covers depth of focus.
||A short section on the most common type of specimen stage.