Nonlinear optical absorption of ZnO doped with copper nanoparticles in the picosecond and nanosecond pulse laser field

作者：Ryasnyansky A^*; Palpant B; Debrus S; Ganeev R; Stepanov A; Can N; Buchal C; Uysal S

来源：Applied Optics, 2005, 44(14): 2839-2845.

DOI：10.1364/AO.44.002839

The nonlinear absorption of nanocomposite layers based on ZnO implanted with Cu+ ions with an energy of 160 keV in implantation doses of 10(16) and 10(17) ions/cm(2) was investigated. The values of the nonlinear absorption coefficient were measured by the Z-scan method at a wavelength of 532 nm by use of nanosecond and picosecond laser pulses. Possible optical applications of these materials are discussed.

• 出版日期2005-5-10