TY - JOUR
T1 - Enhanced optical nonlinearity in sprayed Mn doped ZnS thin films
AU - Ganesha Krishna, V. S.
AU - Maidur, Shivaraj R.
AU - Patil, Parutagouda Shankaragouda
AU - Mahesha, M. G.
N1 - Publisher Copyright:
© 2020 Elsevier B.V.
PY - 2020/7
Y1 - 2020/7
N2 - In the present work, we report the highly nonlinear spray deposited manganese (Mn) doped ZnS (Mn:ZnS) with the precursor ratio 1:3 for (Mn + Zn):S. The basic structural and optical properties of the prepared Mn:ZnS thin films were assessed through X-ray diffractometry, UV–Visible and photoluminescence spectroscopy. Two-photon induced nonlinearity in the Mn:ZnS thin films was estimated using the Z-scan technique. We have observed very high nonlinear absorption coefficient of 7.7 cm/W. The samples were assessed for optical limiting applications.
AB - In the present work, we report the highly nonlinear spray deposited manganese (Mn) doped ZnS (Mn:ZnS) with the precursor ratio 1:3 for (Mn + Zn):S. The basic structural and optical properties of the prepared Mn:ZnS thin films were assessed through X-ray diffractometry, UV–Visible and photoluminescence spectroscopy. Two-photon induced nonlinearity in the Mn:ZnS thin films was estimated using the Z-scan technique. We have observed very high nonlinear absorption coefficient of 7.7 cm/W. The samples were assessed for optical limiting applications.
UR - https://www.scopus.com/pages/publications/85083808517
UR - https://www.scopus.com/pages/publications/85083808517#tab=citedBy
U2 - 10.1016/j.cplett.2020.137457
DO - 10.1016/j.cplett.2020.137457
M3 - Article
AN - SCOPUS:85083808517
SN - 0009-2614
VL - 750
JO - Chemical Physics Letters
JF - Chemical Physics Letters
M1 - 137457
ER -