{"title":"Comparative study on the thermo-induced nonlinear optical properties of metal-organic complexes","authors":"张鹏飞 Zhang Pengfei","doi":"10.3788/GXJS20144004.0335","DOIUrl":null,"url":null,"abstract":"Thermo-optical effects of two types of complexes are investigated using constant laser z-scan technique under 457nm,488nm and 514nm excitation.Thermo-optical coefficients dn/dTand thermo-induced nonlinear refractive indexes n2values are calculated by combination of experimental curves and theoretical formula.By comparing the results,it is found that the thermo-induced nonlinear optical properties are dependent on the molecular structures and excitation wavelength.The thermo-optical coefficient and thermo-induced nonlinear refractive index value of Cu complexes are higher,and are insensitive to the excitation wavelength.The thermo-induced nonlinear optical values of Pd complexes are decreased with the increase of the excitation wavelength.It is decided by the absorption spectra difference induced by the molecular structure.","PeriodicalId":35591,"journal":{"name":"光学技术","volume":"40 1","pages":"335-338"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"光学技术","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.3788/GXJS20144004.0335","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 0
Abstract
Thermo-optical effects of two types of complexes are investigated using constant laser z-scan technique under 457nm,488nm and 514nm excitation.Thermo-optical coefficients dn/dTand thermo-induced nonlinear refractive indexes n2values are calculated by combination of experimental curves and theoretical formula.By comparing the results,it is found that the thermo-induced nonlinear optical properties are dependent on the molecular structures and excitation wavelength.The thermo-optical coefficient and thermo-induced nonlinear refractive index value of Cu complexes are higher,and are insensitive to the excitation wavelength.The thermo-induced nonlinear optical values of Pd complexes are decreased with the increase of the excitation wavelength.It is decided by the absorption spectra difference induced by the molecular structure.
光学技术Physics and Astronomy-Atomic and Molecular Physics, and Optics
CiteScore
0.60
自引率
0.00%
发文量
6699
期刊介绍：
The predecessor of Optical Technology was Optical Technology, which was founded in 1975. At that time, the Fifth Ministry of Machine Building entrusted the School of Optoelectronics of Beijing Institute of Technology to publish the journal, and it was officially approved by the State Administration of Press, Publication, Radio, Film and Television for external distribution. From 1975 to 1979, the magazine was named Optical Technology, a quarterly with 4 issues per year; from 1980 to the present, the magazine is named Optical Technology, a bimonthly with 6 issues per year, published on the 20th of odd months.
The publication policy is: to serve the national economic construction, implement the development of the national economy, serve production and scientific research, and implement the publication policy of "letting a hundred flowers bloom and a hundred schools of thought contend".
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