| 摘要 |
<p>Receiver for the parallel demultiplexing of an optical sensor network with spectral modulation coding, consisting of a single interferometric system for example of the Michelson type, comprising a separator cube (34) associated with two mirrors (36, 38), of which one has a stepped structure for defining various fractions of the luminous flux supplied by the sensor network and to generate therein optical path differences matched onto those of the sensors, lenses (46) being provided to focus these various fractions of the luminous flux onto photoreceivers (50). The receiver allows automatic parallel demultiplexing of the signals supplied by the sensor network with spectral modulation coding. <IMAGE></p> |
