Publications
Ultrastrong coupling in the sub-wavelength limit using metamaterial resonators
Proposed for publication in Science.
Epsilon-Near-Zero (ENZ) Subwavelength Optoelectronics: Electrically Tunable ENZ Strong Coupling
Demonstration of Dielectric Optical Magnetic Mirrors Using Phase-locked Infrared Time-domain Spectroscopy
Strong light-matter interaction of metamaterials and intersubband transitions
Semiconductor Approaches for Tunable Metamaterials in the Infrared
Demonstration of Dielectric Optical Magnetic Mirrors with Time-domain Spectroscopy Technique
Optical Manipulation with Plasmonic Beam Shaping Antenna Structures
Advances in OptoElectronics
Near-field optical trapping of objects using plasmonic antenna structures has recently attracted great attention. However, metal nanostructures also provide a compact platform for general wavefront engineering of intermediate and far-field beams. Here, we analyze optical forces generated by plasmonic beam shaping antenna structures and show that they can be used for general optical manipulation such as guiding of a dielectric particle along a linear or curved trajectory. This removes the need for bulky diffractive optical components and facilitates the integration of optical force manipulation into a highly functional, compact system.
Electrical tuning of mid-infrared metamaterials based on semiconductor device structures
Mid-infrared metamaterials strongly coupled to intersubband transition
Polarization-dependent Photocurrent Enhancement in Metamaterial-integrated Quantum Dot Infrared Detectors
Electrically Tunable Infrared Plasmonic Metamaterials based on Semiconductor Device Structures
Electrically-Controlled Thermal Infrared Metamaterial Devices
Semiconductor Approaches for Tunable Metamaterials in the Mid-Infrared
Electrically Tunable Mid-Infrared Metamaterials
Electrically Tunable Mid-Infrared Metamaterials based on Semiconductor Device Structures
Electrically tunable infrared metamaterials based on depletiontype semiconductor devices
Proposed for publication in Institute of Physics (IOP) special issue of Active Metamaterials.