Toward a large bandwidth photonic correlator for infrared heterodyne interferometry – a first laboratory proof of concept

HIGHLIGHTS

• who: Bourdarot G. and collaborators from the UnivGrenoble Alpes, CNRS, IPAG, Grenoble, France have published the Article: Toward a large bandwidth photonic correlator for infrared heterodyne interferometry - A first laboratory proof of concept, in the Journal: (JOURNAL)
• what: The authors propose to address the problem of transport and correlation of wide-bandwidth signals over kilometric distances by introducing photonic processing in infrared heterodyne interferometry. The authors demonstrate the posteriori correlation of two infrared signals previously generated on two-telescope simulator in double-sideband photonic correlator. degradation of the signal-to-noise ratio of 13% equivalent . . .
  

   

  

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