| 摘要 |
<p>A system (100) for spatially addressing the synchronization of two light pulses (118, 120) having a respective wavelength. The system (100) includes two light sources (110, 114), each one generating one of the light pulses (118, 120) in response to receiving a respective source trigger. The light pulses (118, 120) are combined and then distributed in many light guiding elements (104) in which propagation at the first and second wavelength takes a different amount of time, the differences between the propagation times at the first and second wavelengths differing between the light guiding elements (104). The source triggers are separated from each other by a variable delay in order to cause simultaneous arrival of the first and second pulses (118, 120) at the output of only one of the light guiding elements (104).</p> |
