A parabolic mirror is a reflective surface shaped like a parabola, which is a specific type of curve. This design allows it to focus incoming parallel light rays to a single point, known as the focal point. Parabolic mirrors are commonly used in applications such as telescopes, satellite dishes, and solar concentrators, where precise light collection is essential. The unique shape of a parabolic mirror ensures that all light rays hitting the surface are directed towards the focal point, enhancing efficiency. This property makes them ideal for amplifying signals in satellite communication and concentrating sunlight in solar energy systems, maximizing energy capture and transmission.