Long-Pass Type Quantum Imaging Interferometer with Undetected Photons in the Infrared Wavelength Range

Frontiers in Optics + Laser Science (FiO, LS), pp. JTh4A.38

Abstract

We present a parametric down conversion source in periodically poled lithium niobate, its application in a quantum interferometer at 1600 nm and a novel long-pass scheme to extend the operational range further into Mid-IR.

Authors 3

1. Bernd Jungbluth corresponding Aachen Fraunhofer Institute for Laser Technology (ILT)

   Fraunhofer Institute for Laser Technology

   Affiliation as printed

   Fraunhofer-Institute for Laser Technology, Steinbachtrasse 15, 52064 Aachen, Germany

2. Florian Elsen corresponding Aachen Fraunhofer Institute for Laser Technology (ILT)

   Fraunhofer Institute for Laser Technology

   Affiliation as printed

   Fraunhofer-Institute for Laser Technology, Steinbachtrasse 15, 52064 Aachen, Germany

3. Hans-Dieter Hoffmann corresponding Aachen Fraunhofer Institute for Laser Technology (ILT)

   Fraunhofer Institute for Laser Technology

   Affiliation as printed

   Fraunhofer-Institute for Laser Technology, Steinbachtrasse 15, 52064 Aachen, Germany