Anisotropic nonlinear optical response in a graphene oxide-gold nanohybrid

2020 ◽  
Vol 45 (24) ◽  
pp. 6655
Author(s):  
Rajesh Kumar Yadav ◽  
J. Aneesh ◽  
Rituraj Sharma ◽  
Tuhin Kumar Maji ◽  
Debjani Karmakar ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response

scholarly journals Effects of Size and Oxidation on the Nonlinear Optical Response and Optical Limiting of Graphene Oxide Sheets

2020 ◽  
Vol 124 (20) ◽  
pp. 11265-11273 ◽  
Author(s):  
Ioannis Papadakis ◽  
Aristides Bakandritsos ◽  
Akshaya Kumar Swain ◽  
Tamas Szabo ◽  
Stelios Couris
Keyword(s):  
Graphene Oxide ◽  
Nonlinear Optical ◽  
Optical Limiting ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Graphene Oxide Sheets

scholarly journals Nonlinear optical response of some Graphene oxide and Graphene fluoride derivatives

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Nikolaos Liaros ◽  
Ioannis Orfanos ◽  
Ioannis Papadakis ◽  
Stelios Couris
Keyword(s):  
Graphene Oxide ◽  
Nonlinear Absorption ◽  
Nonlinear Optical ◽  
Nonlinear Refraction ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Third Order ◽  
Nonlinear Properties ◽  
Graphene Derivatives ◽  
532 Nm

AbstractThe nonlinear optical properties of two graphene derivatives, graphene oxide and graphene fluoride, are investigated by means of the Z-scan technique employing 35 ps and 4 ns, visible (532 nm) laser excitation. Both derivatives were found to exhibit significant third-order nonlinear optical response at both excitation regimes, with the nonlinear absorption being relatively stronger and concealing the presence of nonlinear refraction under ns excitation, while ps excitation reveals the presence of both nonlinear absorption and refraction. Both nonlinear properties are of great interest for several photonics, opto-fluidics, opto-electronics and nanotechnology applications.

Graphene oxide induced the enhancement of nonlinear optical response of ITO films

2021 ◽  
Vol 113 ◽  
pp. 110841
Author(s):  
Yongchao Dai ◽  
Tingzhen Yan ◽  
Ruijin Hong ◽  
Chunxian Tao ◽  
Hui Lin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Ito Films

scholarly journals Designing Hybrids of Graphene Oxide and Gold Nanoparticles for Nonlinear Optical Response

2018 ◽  
Vol 9 (4) ◽  
Author(s):  
Rajesh Kumar Yadav ◽  
J. Aneesh ◽  
Rituraj Sharma ◽  
P. Abhiramnath ◽  
Tuhin Kumar Maji ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response

Enhancement of ultrafast nonlinear optical response of zinc selenide nanoparticle decorated reduced graphene oxide sheets

2019 ◽  
Vol 126 (23) ◽  
pp. 233101 ◽  
Author(s):  
Abdulla Bin Rahaman ◽  
Sayantan Bhattacharya ◽  
Atri Sarkar ◽  
Tara Singha ◽  
Debamalya Banerjee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Zinc Selenide ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

Continuous wave laser induced nonlinear optical response of nitrogen doped graphene oxide

Optik ◽  
2019 ◽  
Vol 178 ◽  
pp. 384-393 ◽  
Author(s):  
K. Kumara ◽  
T.C.S. Shetty ◽  
Shivaraj R. Maidur ◽  
Parutagouda Shankaragouda Patil ◽  
S.M. Dharmaprakash
Keyword(s):  
Graphene Oxide ◽  
Nonlinear Optical ◽  
Continuous Wave ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Continuous Wave Laser ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Wave Laser
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