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  1. S

    Science fair experiment

    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...
  2. S

    Science fair experiment

    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...
  3. S

    Science Fair Experiment at school

    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...




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