Tuesday, April 29, 2014

Trigger circuit for large xenon flash tubes

I built a trigger circuit for very large xenon flash tubes, which will be used in my ruby laser project.

Thursday, April 10, 2014

Electron beam control in a scanning electron microscope

I describe electron beam optics and deflection as they are employed in scanning electron microscopy.

http://web.jfet.org/vclk/ - Deflection amplifier

http://www.johngineer.com/blog/?p=648 - CRT Christmas tree

http://www.fei.com/ - FEI Company