Laser radiation setup
 

Hi everyone,

I am setting up a model of a high-power 1070 nm laser beam focusing on a high-pressure Xenon gas chamber.

At a high enough temperature, Xenon gas will be ionized to become Xe+ and e- (plasma phase). Xe+ can now absorb the laser radiation and generate temperature near the laser focusing point. (Please see my attached image)

I found that the DO model can indicate the wavelength but I didn't see any position to input the laser power (in Watt) or laser intensity (in W/m2).

I also didn't see any tutorial about setting it.

Does anyone have experience with laser beam setup, please help me.

Thank you so much for your time and support.

https://www.cfd-online.com/Forums/fl...tml#post857068