Author/Authors :
J.T Seo، نويسنده , , Q Yang، نويسنده , , Joseph W. Creekmore، نويسنده , , D Temple، نويسنده , , L Qu، نويسنده , , W Yu، نويسنده , , A Wang، نويسنده , , X Peng، نويسنده , , A Mott، نويسنده , , M Namkung، نويسنده , , S.S Jung، نويسنده , , J.H. Kim، نويسنده ,
Abstract :
High quality semiconductor nanomaterials were synthesized through colloidal methods, and evaluated nonlinear optical properties for optical power limiting applications. The nonlinear refraction (γ) and the nonlinear figure of merit (FOM=γ/βλ) of CdTe nanomaterials in toluene View the MathML source were estimated to be View the MathML source and ∼200, respectively. The optical power limiting through CdTe nanoscale materials was mainly by the nonlinear refraction because of the high nonlinear FOM.
Keywords :
Nonlinear refraction , Nonlinear figure of merit , Optical power limiter , Semiconductor nanoscale materials
