1. collimated - Adjective
2. collimated - Verb
of Collimate
Source: Webster's dictionaryFor a lens in air, f is then given by : sfn Imaging properties As mentioned above, a positive or converging lens in air focuses a collimated beam travelling along the lens axis to a spot (known as the focal point ) at a distance f from the lens. Source: Internet
If the lens is biconcave or plano-concave, a collimated beam of light passing through the lens is diverged (spread); the lens is thus called a negative or diverging lens. Source: Internet
Conversely, a point source of light placed at the focal point is converted into a collimated beam by the lens. Source: Internet
Conversely, light that originates from a point source at the focus is reflected into a parallel (" collimated ") beam, leaving the parabola parallel to the axis of symmetry. Source: Internet
But since these sights use parallel collimated light this is only true when the target is at infinity. Source: Internet
But the works by Forward, Dröscher, and Häuser could not be considered as a form of repulsor or tractor beam because the predicted impulses and field effects were not confined to a well defined, collimated region. Source: Internet