Recent content by Carlos Criollo

And how I could implement it in software?, I need a numerical solution of this equations.

Yes, all the parameters are known, but how I can calculate the time step by time step?

I am would like to solve this differential equation: Where http://ieeexplore.ieee.org.ezproxy.uniandes.edu.co:8080/ielx5/8/6493417/6409989/html/img/6409989-eqdisp-3-small.png Could you give me some practical ideas about the required software and methodology? Thank you very much

It is more clear for me, but if I want to calculate the intensity at the beam waist, then, is there a specific value of r?

Additionaly, The beam waist is in z=0, so what is the correct value of r in z=0?

Sorry, I´m from Colombia, so I have to improve my English. It is more clear for me. Therefore. I am trying to evaluate the Intensity of the Gauss Beam at the beam waist in (z=0), so what is the correct value of r?

Therefore, r is the distance between the axis of propagation and what the variable is?

Thank you! I am implementing this equation with numerical values, so, is r a number or is a variable in the equation?

Hi!. I´m modeling a gaussiam beam. I found that considering the electric field distribution of Gaussian laser pulses along the axis of propagation, we can write the intensity as: Where y = I_l R is the power is the power reflection coefficient y = w_0 is the beam waist radius at y = z=0...