Nonlinear optical properties of CdS and ZnS nanoparticles doped into zirconium oxide films

被引：46

作者：

Ganeev, RA

Baba, M

Morita, M

Rau, D

Fujii, H

Ryasnyansky, AI

Ishizawa, N

Suzuki, M

Kuroda, H

机构：

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

[2] Akademgorodok, NPO Akadempribor, Tashkent 700125, Uzbekistan

[3] Seikei Univ, Fac Engn, Dept Appl Chem, Musashino, Tokyo 1808633, Japan

[4] Samarkand State Univ, Samarkand 703004, Uzbekistan

[5] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2004年 / 6卷 / 04期

关键词：

sol-gel films; nanoparticles; ZrO2; CdS; ZnS; nonlinear refraction; nonlinear absorption;

D O I：

10.1088/1464-4258/6/4/024

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The nonlinear refraction and nonlinear absorption of ZrO2 thin films doped with US and ZnS nanoparticles and various metals were investigated using the Z-scan technique. The structural properties of these films (TEM, EDX) were compared with their optical and nonlinear optical characteristics. The values of nonlinear refractive index of these films were measured to be of the order of gamma similar to 3.5 x 10(-13) cm(2) W-1 at a laser intensity of 9 x 10(9) W cm(-2). Sign variations of gamma of ZrO2:CdS(Cr) and ZrO2:ZnS(Mn) films due to fifth-order nonlinearities were observed and analysed using the intensity-dependent Z-scan studies of nonlinear optical parameters.

引用

收藏

页码：447 / 453

页数：7

相关论文

共 23 条

[1] Formation of ZnSe and US quantum dots via laser ablation in liquids [J].

Anikin, KV ;

Melnik, NN ;

Simakin, AV ;

Shafeev, GA ;

Voronov, VV ;

Vitukhnovsky, AG .

CHEMICAL PHYSICS LETTERS, 2002, 366 (3-4) :357-360

[2] AFM and SEM studies of CdS thin films produced by an ultrasonic spray pyrolysis method [J].

Baykul, MC ;

Balcioglu, A .

MICROELECTRONIC ENGINEERING, 2000, 51-2 :703-713

[3] An experimental investigation of the nonlinear refractive index (n2) of carbon disulfide and toluene by spectral shearing interferometry and z-scan techniques [J].

Couris, S ;

Renard, M ;

Faucher, O ;

Lavorel, B ;

Chaux, R ;

Koudoumas, E ;

Michaut, X .

CHEMICAL PHYSICS LETTERS, 2003, 369 (3-4) :318-324

[4] Infrared to ultraviolet measurements of two-photon absorption and n(2) in wide bandgap solids [J].

DeSalvo, R ;

Said, AA ;

Hagan, DJ ;

VanStryland, EW ;

SheikBahae, M .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (08) :1324-1333

[5] Synthesis, characterization, and nonlinear optical properties of hybridized CdS-polystyrene nanocomposites [J].

Du, H ;

Xu, GQ ;

Chin, WS ;

Huang, L ;

Ji, W .

CHEMISTRY OF MATERIALS, 2002, 14 (10) :4473-4479

[6] Growth and optical properties of semiconductor nanocrystals in a glass matrix [J].

Ekimov, A .

JOURNAL OF LUMINESCENCE, 1996, 70 :1-20

[7] ABSORPTION AND INTENSITY-DEPENDENT PHOTOLUMINESCENCE MEASUREMENTS ON CDSE QUANTUM DOTS - ASSIGNMENT OF THE 1ST ELECTRONIC-TRANSITIONS [J].

EKIMOV, AI ;

HACHE, F ;

SCHANNEKLEIN, MC ;

RICARD, D ;

FLYTZANIS, C ;

KUDRYAVTSEV, IA ;

YAZEVA, TV ;

RODINA, AV ;

EFROS, AL .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1993, 10 (01) :100-107

[8] Simultaneous measurement of pure-optical and thermo-optical nonlinearities induced by high-repetition-rate, femtosecond laser pulses:: application to CS2 [J].

Falconieri, M ;

Salvetti, G .

APPLIED PHYSICS B-LASERS AND OPTICS, 1999, 69 (02) :133-136

[9] Fifth-order optical nonlinearity of pseudoisocyanine solution at 529 nm [J].

Ganeev, RA ;

Baba, M ;

Morita, M ;

Ryasnyansky, AI ;

Suzuki, M ;

Turu, M ;

Kuroda, H .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2004, 6 (02) :282-287

[10] Investigation of nonlinear refraction and nonlinear absorption of semiconductor nanoparticle solutions prepared by laser ablation [J].

Ganeev, RA ;

Ryasnyansky, AI ;

Tugushev, RI ;

Usmanov, T .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2003, 5 (04) :409-417