Sample interview questions: Can you explain the concept of plasmonic cloaking and its potential applications?
Sample answer:
Concept of Plasmonic Cloaking
Plasmonic cloaking is a cloaking technology that utilizes metamaterials with plasmonic properties to manipulate electromagnetic waves, effectively concealing objects from detection. These metamaterials possess negative permittivity and permeability, allowing them to bend light around an object as if it were not there.
Potential Applications
- Military and Defense: Concealing military equipment, personnel, and vehicles from radar, infrared, and other electromagnetic sensors.
- Medical Imaging: Improving the accuracy and resolution of optical microscopy by reducing scattering and enhancing image contrast.
- Optical Communications: Increasing the capacity and security of optical fiber networks by reducing signal attenuation and crosstalk.
- Imaging Technology: Developing advanced imaging devices for medical diagnos… Read full answer