Recent content by payam

I just cannot confirm which one exist in my process. how can you differentiate between plume behavior and its interaction with laser from the ones with plasma? Thanks in adnvance

Thanks Dauto. So there is a definition for point source in terms of angular divergence? what is the definition of a point source?

In Huygens–Fresnel principle, to configure the diffraction pattern after an aperture, we need to consider each point on aperture as a point source of light. I need to make a simulation for diffraction. Here I will need to introduce the size of each point source. my question is why the size of...