| 摘要 |
<p>The module (2) has a set of light sources that is placed successively along a curve (4), a cylindrical reflector (8) and a lens (10) that is ready to receive light of each light source. A set of reflectors is arranged so as to form a luminous spot for the light emitted by the light sources. Luminous distribution in the luminous spot is modified with regard to luminous distribution of the light sources. The lens presents two foci and a focal zone, where the lens is arranged such that images of object formed by the lens are placed on the foci so as to allow the images to be sharp.</p> |
