Thank you for the feedback. If I am understanding you correctly, my experiment still has some merit in that the variety of lense types will impact the intensity of the laser beam. I think I should be able to measure that thermally if the beams are all positioned on the same size mass/area. I...
I am 15 years old ( 10 grade) and just joined the forum. I am interested in doing a science fair project where I can test the intenisty of the laser beam after it travels through different types of lenses. I was thinking of using the IR thermometer I have seen used on this forum as a laser power...
I am 15 years old ( 10 grade) and just joined the forum. I am interested in doing a science fair project where I can test the intenisty of the laser beam after it travels through different types of lenses. I was thinking of using the IR thermometer I have seen used on this forum as a laser...