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

被引：33

作者：

Ryasnyansky, A

Palpant, B

Debrus, S

Ganeev, R

Stepanov, A

Can, N

Buchal, C

Uysal, S

机构：

[1] Univ Paris 06, CNRS, Inst Nanosci Paris, F-75015 Paris, France

[2] Samarkand State Univ, Samarkand 703004, Uzbekistan

[3] NPO Akadampribor, Tashkent 700125, Uzbekistan

[4] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan

[5] Karl Franzens Univ Graz, Inst Phys, A-8010 Graz, Austria

[6] Karl Franzens Univ Graz, Erwin Schrodinger Inst Nanoscale Res, A-8010 Graz, Austria

[7] Russian Acad Sci, Kazan Phys Tech Inst, Kazan 420029, Russia

[8] Celal Bayar Univ, Dept Phys, Fac Arts & Sci, TR-45040 Manisa, Turkey

[9] Forschungszentrum Julich, Inst Schicht & Grenzflach, ISG IT, D-52425 Julich, Germany

来源：

APPLIED OPTICS | 2005年 / 44卷 / 14期

关键词：

D O I：

10.1364/AO.44.002839

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

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. (c) 2005 Optical Society of America.

引用

页码：2839 / 2845

页数：7

共 44 条

[1] Pulsed laser deposition of Cu:Al2O3 nanocrystal thin films with high third-order optical susceptibility [J].