- Active tuning of mid-infrared metamaterials by electrical control of carrier densitiesYoung Chul Jun
Center for Integrated Nanotechnologies CINT, Sandia National Laboratories, PAlbuquerque, New Mexico 87185, USA
Opt Express 20:1903-11. 2012..This electrical tuning is generally applicable to a variety of infrared metamaterials and plasmonic structures, which can find novel applications in chip-scale active infrared devices...
- Epsilon-near-zero strong coupling in metamaterial-semiconductor hybrid structuresYoung Chul Jun
Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
Nano Lett 13:5391-6. 2013..We also modulate this coupling by depleting the doped semiconductor layer electrically. Our hybrid approach incorporates strong optical interactions into a highly tunable, integrated device platform. ..