This Project offers a web-based calculator to compute laser beam properties, including beam area, energy per pulse, and fluence. It also provides a visual representation of the beam shape with labeled major and minor axes.
You just have to follow the link: https://aymen-mahmoudi.ch/Fluence-calculator/
Let me know if you have any suggestions/ideas to enhance those scripts or add further settings. Your suggestions are warmly welcomed.
In case of a problem, it is strongly recommended that an issue be posted. For a more confidential demand, don't hesitate to email me.
I thank Vincent Garrido for testing the calculation formula.