I neeed help to find three diferent colored dye lasers for a experiment about which wavelengths travel farthest through water, also if anyone could tell me where to purchase a collector so that I could measure the decrease in energy through the experiment. Thank you I would greatly appreciate...
I have a science project on lasers and i need to do two things, 1) find three lasers, each different wavelengths, and 2) test them in a scientific method and also create a Hypothesis. I am looking for any guidance as to where i can find verifyed research on the subject and if any one knows...
