Examples

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Examples

EOD

Examples

Basic examples
- Simple magnetic lens whose design is shown step-by-step in tutorial in Help
- Electrostatic lens with thin electrodes
- Magnetic deflector in air
- Electrostatic deflector
- The examples also show the way to compute optical properties and do ray tracing
- Demonstrate the basic notation used in EOD
- Show accuracy of the program
More data

Magnetic electron lenses
There are no more many published data in recent literature. The tutorial uses a nonsaturated magnetic lens. There are fortunately two examples published by Tsuno that date back to early 1980’s but give a proper introduction to problems encountered (see also the chapter of Tsuno in Handbook of Charged Particle Optics).
Magnetic deflectors
- Magnetic deflectors in a SEM lens
Electrostatic lenses
- Unipotential electrostatic lens
- Schottky gun