Designs for optical cloaking with high-order transformations

Author

• Wenshan Cai, Purdue University - Main CampusFollow
• Uday K. Chettiar, Purdue UniversityFollow
• Alexander V. Kildishev, Birck Nanotechnology Center, Purdue UniversityFollow
• V. M. Shalaev, Birck Nanotechnology Center and School of Electrical and Computer Engineering, Purdue UniversityFollow

Abstract

Recent advances in metamaterial research have provided us a blueprint for realistic cloaking capabilities, and it is crucial to develop practical designs to convert concepts into real-life devices. We present two structures for optical cloaking based on high-order transformations for TM and TE polarizations respectively. These designs are possible for visible and infrared wavelengths. This critical development builds upon our previous work on nonmagnetic cloak designs and high-order transformations.

Citation

14 April 2008 / Vol. 16, No. 8 / OPTICS EXPRESS 5444

Date of this Version

April 2008

Recommended Citation

Cai, Wenshan; Chettiar, Uday K.; Kildishev, Alexander V.; and Shalaev, V. M., "Designs for optical cloaking with high-order transformations" (2008). Birck and NCN Publications. Paper 174.
https://docs.lib.purdue.edu/nanopub/174