Pump photons present in a non-linear process as a witnesses of nonclassicality of a system
Nanosistemy: fizika, himiâ, matematika, Tome 13 (2022) no. 1, pp. 71-77
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We have studied non-classical effects, i.e. higher order photon antibunching (HOA) and higher order sub-Poissonian photon number statistics (HOSPS) in various non-linear optical processes like second harmonic generation, fourth harmonic generation, coherent anti-Stokes Raman scattering (CARS) and coherent anti-Stokes hyper-Raman scattering (CAHRS) using short time interaction techniques. The non-classical effects directly depend on number of photons prior to interaction with non-linear medium has already been studied but we have found that non-linear processes involving equal number of pump photons have same higher order photo antibunching (HOA) and higher order sub-Poissonian photon number statistics (HOSPS) independent of the non-linear process involved.
Keywords:
higher order sub-Poissonian photon number statistics, higher order photon antibunching, optical processes.
@article{NANO_2022_13_1_a10,
author = {Priyanka and Savita Gill},
title = {Pump photons present in a non-linear process as a witnesses of nonclassicality of a system},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {71--77},
year = {2022},
volume = {13},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a10/}
}
TY - JOUR AU - Priyanka AU - Savita Gill TI - Pump photons present in a non-linear process as a witnesses of nonclassicality of a system JO - Nanosistemy: fizika, himiâ, matematika PY - 2022 SP - 71 EP - 77 VL - 13 IS - 1 UR - http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a10/ LA - en ID - NANO_2022_13_1_a10 ER -
Priyanka; Savita Gill. Pump photons present in a non-linear process as a witnesses of nonclassicality of a system. Nanosistemy: fizika, himiâ, matematika, Tome 13 (2022) no. 1, pp. 71-77. http://geodesic.mathdoc.fr/item/NANO_2022_13_1_a10/