[3] (25 points) Assume laser transmitter aperture of 4cm. What is the maximum beam waist at the aperture affording a tra
Posted: Wed Mar 09, 2022 9:19 am
[3] (25 points) Assume laser transmitter aperture of 4cm. What is the maximum beam waist at the aperture affording a transmission of 90%. What is the full divergence of such a laser beam? At what range from the aperture the beam diameter is 10x larger than a target with a diameter of Im? In other words at what range only 1% of the power reaches the target, or is 0.05%?