合成了一种新型有机金属配合物:[C16H33(CH3)3N]Ni(dmit)2(简称为CTNI),通过旋涂法制备了不同质量比的复合聚合物CTNI/PMMA薄膜,用视频摄像技术测量了其光传输损耗.结果表明,对8%质量分数掺杂浓度的CTNI/PMMA聚合物复合薄膜的光传输损耗为3.001dB/cm,随着CTNI在复合聚合物薄膜中浓度的增加,薄膜的光传输损耗线性增长.
参考文献
[1] | Ultrafast nonresonant third-order optical nonlinearity of a conjugated 3,3′-bipyridine derivative from 1150 to 1600 nm[J].Applied physics letters,2003(25):4420-4422. |
[2] | Stegeman G.I.;Wright E.M. .Third order nonlinear integrated optics[J].Journal of Lightwave Technology: A Joint IEEE/OSA Publication,1988(6):953-970. |
[3] | Nalwa H S .Organometallic Materials for Nonlinear Optics[J].Applied Organometallic Chemistry,1991,5:349-377. |
[4] | Kuang L;Chen Q Y;Sargent E H;Wang Z Y .Fullerene-containing Polyurethane Films with Large Ultrafast Nonresonant Third-order Nonlinearity at Telecommunication Wavelength[J].Journal of the American Chemical Society,2003,125:13648-13649. |
[5] | Sheik-Bahae M.;Said A.A. .Sensitive measurement of optical nonlinearities using a single beam[J].IEEE Journal of Quantum Electronics: A Publication of the IEEE Quantum Electronics and Applications Society,1990(4):760-769. |
[6] | Strohkendl F P;Fluck D;Günter P;Irmsher R Buchal C .Nonleaky Optical Waveguides in KNbO3 by Ultralow Dose MeB He Ion Implantation[J].Applied Physics Letters,1991,59(26):3354-3356. |
[7] | Kip D;Aulkemyer S;Moretti P .Low-loss Planar Optical Waveguides in Strontium Barium Nniobate Crystals Formed by Ion-beam Implantation[J].Optics Letters,1995,11(20):1256-1258. |
[8] | Chen B;Findakly T;Hutcheson L D.Integrated Optical Circuits and Components[M].New York:Wiley,1987 |
[9] | Gleine W;Müllerj .Low-pressure Chemical Vapor Deposition Silicon-oxynitride Films for Integrated Optics[J].Applied Optics,1992,31(12):2036. |
[10] | Okamura Y;Yoshinaka S;Yamamoto S .Measuring Mode Propagation Losses of Integrated Optical Waveguides:a Simple Method[J].Applied Optics,1983,22(23):3892-3894. |
[11] | 韩晓星,朱大庆,宁娜,金曦.用于光波导的高性能聚合物薄膜制备工艺研究[J].激光技术,2004(03):315-318. |
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