Recent content by cvangheem

  1. C

    Intensity of Light With a Given Power of Through a Polarizer

    1. Homework Statement A 200 mW horizontally polarized laser beam passes through a polarizing filter whose axis is 25 degrees from vertical. What is the power of the laser beam as it emerges from the filter? P=mW 2. Homework Equations I0cos2(theta) I≈E0cos(theta) I=E0cos2(theta)...