Enhanced nonlinear optical absorption in defect enriched graphene oxide and reduced graphene oxide using continuous wave laser z-scan technique
Karthik Kumara, Veena Shivadas Kindalkar, Felcy Jyothi Serrao, T. Chandra Shekhara Shetty, P. S. Patil, S.M. Dharmaprakash
Topics & Concepts
GrapheneMaterials scienceOxideZ-scan techniqueRaman spectroscopyBand gapAbsorption (acoustics)LaserOptoelectronicsSaturable absorptionAttenuation coefficientOpticsNonlinear opticsFiber laserNanotechnologyWavelengthMetallurgyComposite materialPhysicsNonlinear Optical Materials StudiesDiamond and Carbon-based Materials ResearchLaser-Ablation Synthesis of Nanoparticles