Scientific Results

Ultrafast single-photon detection at high repetition rates based on optical Kerr gates under focusing: erratum

Year: 2021

Authors: Fattah A., Flatae A.M., Farrag A., Agio M.

Autors Affiliation: Laboratory of Nano-Optics and Cμ, University of Siegen, 57072 Siegen, Germany; National Institute of Optics (INO), National Research Council (CNR), 50125 Florence, Italy

Abstract: Two typos are corrected, and the linear refractive index 𝑛 is removed from the expressions of the phase shift in Opt. Lett. 46, 560 (2021). The removal of 𝑛 reduces the gate efficiency, but it does not affect the general findings. Here, we present the corrected equations and the corresponding new numerical results, showing that increasing the pulse energy from 1.8 nJ to 4 nJ leads to nearly the same results of Opt. Lett. 46, 560 (2021)

Journal/Review: OPTICS LETTERS

Volume: 46      Pages from: 5205  to: 5206

KeyWords: optical Kerr shutter, single-photon detection
DOI: 10.1364/OL.443779

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