Now showing items 1-1 of 1

    • Mid-infrared two photon absorption sensitivity of commercial detectors 

      Boiko, Dmitri L.; Antonov, Alexander V.; Kuritsyn, D. I.; Yablonskiy, A. N.; Sergeev, S. M.; Orlova, E. E.; Vaks, Vladimir V. (2017-10-23)
      We report on broad-band two-photon absorption (TPA) in several commercially available MIR inter-band bulk semiconductor photodetectors with the spectral cutoff in the range of 4.5–6??m. The highest TPA responsivity of ...