Hello, Any hep is appreciated. In the lab we want to use a 0.3mm sheet of plexi to reduce the intensity of the UV KrF laser. We want to determine the temperature of the plexi sheet after the laser beam strikes it. We have all the information about the laser... Is there a specific formula we can use to determine the temperature of our plexi sheet? It seems to be silly, but for some reason we cannot figure out what's missing in our heads... Please help! Thank you.