Direct characterization of linear-optical networks.

نویسندگان

  • Saleh Rahimi-Keshari
  • Matthew A Broome
  • Robert Fickler
  • Alessandro Fedrizzi
  • Timothy C Ralph
  • Andrew G White
چکیده

We introduce an efficient method for fully characterizing multimode linear-optical networks. Our approach requires only a standard laser source and intensity measurements to directly and uniquely determine all moduli and non-trivial phases of the matrix describing a network. We experimentally demonstrate the characterization of a 6×6 fiber-optic network and independently verify the results via nonclassical two-photon interference.

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عنوان ژورنال:
  • Optics express

دوره 21 11  شماره 

صفحات  -

تاریخ انتشار 2013