Optical nonlinearity, limiting and switching characteristics of novel ruthenium metal-organic complex

被引：28

作者：

Manjunatha, K. B. ^{[1
]}

Rajarao, Ravindra ^{[2
]}

Umesh, G. ^{[3
]}

Bhat, B. Ramachandra ^{[4
]}

Poornesh, P. ^{[5
]}

机构：

[1] NMAM Inst Technol, Dept Phys, Nitte 574110, India

[2] Univ New South Wales, Sch Mat Sci & Engn, Ctr Sustainable Mat Res & Technol, Sydney, NSW 2052, Australia

[3] Natl Inst Technol Karnataka, Dept Phys, Optoelect Lab, Mangalore 575025, India

[4] Natl Inst Technol Karnataka, Dept Chem, Catalysis & Mat Lab, Mangalore 575025, India

[5] Manipal Univ, Manipal Inst Technol, Dept Phys, Nonlinear Opt Res Lab, Manipal 576104, Karnataka, India

来源：

OPTICAL MATERIALS | 2017年 / 72卷

关键词：

Nonlinear optics; Z-scan; DFWM; Optical limiting; Z-SCAN; THIN-FILMS; POLYMER;

D O I：

10.1016/j.optmat.2017.06.051

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report the nonlinear optical properties of Ruthenium metal complex a promising organic material for use in scientific and technological applications. The thin films of newly synthesized ruthenium metal organic complex were fabricated using spin coating technique. Z-scan and degenerate four wave mixing (DFWM) techniques used to extract the third-order nonlinear optical (NLO) parameters. The data reveals the investigated material exhibited relatively large NLO properties. The pump probe experiments shows that the switch-on and off times of the material were in the order of ps at different pump intensities and the energy dependent transmission studies reveal good limiting property of the material in nanosecond regime. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：513 / 517

页数：5

共 35 条

[1] Synthesis and spectroscopic characterization of [CoIII(salophen)(amine)2]ClO4 (amine = morpholine, pyrrolidine, and piperidine) complexes.: The crystal structures of [CoIII(salophen)(morpholine)2]ClO4 and [CIII(salophen)(pyrrolidine)2]ClO4 [J].