| 摘要 |
<p>The invention relates to an optical deflection array comprising at least two optical deflection modules, whereby each of said modules must supply an output beam (f2) having a direction of propagation taken from a set of potential directions (d2, d3, d4) from an input beam (f1) having a given direction of propagation (d1). Each of the aforementioned modules comprises a single input beam deflection element (1) which can occupy several potential positions which are related to the potential directions from the aforementioned set and two fixed return elements (2) on either side of the deflection element (1). According to the invention, a main potential position of the deflection element (1) produces a main direction from the set, said main direction (d2) being collinear to the given direction of propagation (d1) of the input beam (f1) and the main directions of the deflection modules being located in the same plane. The invention is suitable, for example, for beam routing.</p> |
