Mid-infrared photon pair generation in AgGaS2

@article{Kumar2021MidinfraredPP,
  title={Mid-infrared photon pair generation in AgGaS2},
  author={Mohit Kumar and Pawan Kumar and Andres Vega and Maximilian A Weissflog and Thomas Pertsch and Frank Setzpfandt},
  journal={Applied Physics Letters},
  year={2021}
}
X iv :2 11 0. 01 51 1v 1 [ ph ys ic s. op tic s] 4 O ct 2 02 1 Mid-Infrared Photon-Pair Generation in AgGaS2 Mohit Kumar, a) Pawan Kumar, Andres Vega, Maximilian A. Weissflog, 2 Thomas Pertsch, 2, 3 and Frank Setzpfandt Institute of Applied Physics, Abbe Center of Photonics, Friedrich Schiller University Jena, Albert-Einstein-Str. 15, 07745 Jena, Germany Max Planck School of Photonics, Albert-Einstein-Str. 6, 07745 Jena, Germany Fraunhofer Institute for Applied Optics and Precision Engineering… 

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