Sébastien Ducourtieux

2 Questions 17 Answers 0 Followers

Questions related from Sébastien Ducourtieux

How can we experimentally estimate the electron beam diameter in SEM or STEM?

We would like to determine the diameter of our SEM electron beam on the sample. Is there a way to do it experimentally? Thanks.

29 June 2014 7,813 8 View

Equation of a gaussian beam distribution in a plane non perpendicular to the axis of propagation ?

Hi For an application of laser beam alignement (beam with a gaussian intensity distribution), I try to fit the intensity distribution of a beam in a plane (a screen to be exact) which is tilted...

01 January 1970 2,523 0 View