首页> 外文期刊>Nanotechnology >Plasmon-enhanced nonlinear optical properties of SiC nanoparticles
【24h】

Plasmon-enhanced nonlinear optical properties of SiC nanoparticles

机译:SiC纳米粒子的等离子体增强非线性光学性质

获取原文
获取原文并翻译 | 示例
           

摘要

An original plasmonic nano-Ag/SiN_x substrate was elaborated to strongly enhance the nonlinear response of SiC NPs for the first time. A plasmon-induced two order of magnitude increase of second-harmonic generation and two-photon excited photoluminescence was experimentally achieved. The measured enhancement factors were correlated with local field intensities theoretically estimated by finite-difference time-domain calculations. The obtained plasmon-enhanced nonlinear response of the SiC nanostructures make them promising in nonlinear optics applications.
机译:首次制作了等离子体原纳米Ag / SiN_x衬底,以强烈增强SiC NP的非线性响应。实验上获得了由等离子体激元引起的二次谐波产生和两个光子激发的光致发光的两个数量级的增加。测得的增强因子与理论上通过有限差分时域计算得出的局部场强相关。所获得的SiC纳米结构的等离子体增强的非线性响应使其在非线性光学应用中很有希望。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号