Title :
Linear and nonlinear optical properties of colloidal Cu doped ZnS nanoparticles
Author :
Kole, A.K. ; Kumbhakar, P.
Author_Institution :
Dept. of Phys., Nat. Inst. of Technol., Durgapur, India
Abstract :
Linear optical and enhanced nonlinear optical (NLO) properties of undoped and Cu2+ doped ZnS nanoparticles are demonstrated. NLO properties are measured with a 10 ns pulsed laser radiation of 532 nm wavelength by z-scan techniques.
Keywords :
II-VI semiconductors; colloids; copper; laser beam effects; nanofabrication; nanoparticles; photoluminescence; ultraviolet spectra; visible spectra; wide band gap semiconductors; zinc compounds; UV-visible spectra; ZnS:Cu; colloidal copper doped zinc sulfide nanoparticles; linear optical properties; nonlinear optical properties; photoluminescence; pulsed laser radiation; time 10 ns; wavelength 532 nm; z-scan method;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
