节点文献
Mn2O3超微粒子的制备及其光学非线性
SYNTHESIS AND OPTICAL NONLINEARITY OF Mn2O3 ULTRAFINE PARTICLES
【摘要】 本文合成了表面修饰的Mn2O3,超微粒子(UFP)有机溶胶,并采用简并的四波混频(DFWM)手段研究了Mn2O3有机溶胶的三阶非线性光学特性,得到了较大的非线性极化率X3.最后讨论了Mn2O3超微粒子的三阶非线性产生机制.
【Abstract】 In this paper Mn2O3 ultrafine particles (OFP) coated with DBS are synthesized. A study optical process is carried out with Degenerate Four Wave Mixing (DFWM) techniQue. The high third order optical nonlinear susceptibility X(3)of Mn2O3UFP sols is reported. The nonlinear mechanism is discussed.
【关键词】 超微粒子;
表面修饰;
光学非线性;
【Key words】 ultrafine particles; surfacial modification; optical nonlinearity;
【Key words】 ultrafine particles; surfacial modification; optical nonlinearity;
- 【文献出处】 佳木斯工学院学报 , 编辑部邮箱 ,1996年02期
- 【分类号】O472.3
- 【下载频次】54