Patents (2)
- Waveguides and Scattering Devices Incorporating Epsilon-Negative and/or Mu-Negative Slabs, United States Patent No. 7218190, joint inventors: Andrea Alù and Nader Engheta, assignee: The Trustees of the University of Pennsylvania, May 15, 2007. (web, pdf)
- Optical Circuits and Circuit Elements and Methods of Forming Same, United States Patent Application No. 2006091215, joint inventors: Nader Engheta. Alessandro Salandrino and Andrea Alù, assignee: The Trustees of the University of Pennsylvania, Aug. 31, 2006.