Integrated quantum spectroscopy on a nonlinear chip

Solntsev, Alexander S.; Kumar, Pawan; Pertsch, Thomas; Setzpfandt, Frank; Sukhorukov, Andrey A.

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Integrated quantum spectroscopy on a nonlinear chip

Date

2017-10-25

Authors

Solntsev, Alexander S.

Kumar, Pawan

Pertsch, Thomas

Setzpfandt, Frank

Sukhorukov, Andrey A.

Abstract

We demonstrate experimentally on-chip-integrated quantum spectroscopy by generating biphotons in a LiNbO3 waveguide through spontaneous parametric down-conversion, and using signal photon detection in the NIR to study the dynamics of idler photons in the MIR.