首页    期刊浏览 2024年12月11日 星期三
登录注册

文章基本信息

  • 标题:Active control of electromagnetic radiation through an enhanced thermo-optic effect
  • 本地全文:下载
  • 作者:Chong Sheng ; Hui Liu ; Shining Zhu
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2015
  • 卷号:5
  • 期号:1
  • DOI:10.1038/srep08835
  • 语种:English
  • 出版社:Springer Nature
  • 摘要:The control of electromagnetic radiation in transformation optical metamaterials brings the development of vast variety of optical devices. Of a particular importance is the possibility to control the propagation of light with light. In this work, we use a structured planar cavity to enhance the thermo-optic effect in a transformation optical waveguide. In the process, a control laser produces apparent inhomogeneous refractive index change inside the waveguides. The trajectory of a second probe laser beam is then continuously tuned in the experiment. The experimental results agree well with the developed theory. The reported method can provide a new approach toward development of transformation optical devices where active all-optical control of the impinging light can be achieved.
国家哲学社会科学文献中心版权所有