Jianing Chen

TL;DR: A successful alliance between nanoelectronics and nano-optics enables the development of active subwavelength-scale optics and a plethora of nano-optoelectronic devices and functionalities, such as tunable metamaterials, nanoscale optical processing, and strongly enhanced light–matter interactions for quantum devices and biosensing applications.

TL;DR: A versatile platform technology based on resonant optical antennas and conductivity patterns for launching and control of propagating graphene plasmons, an essential step for the development of graphene plasmonic circuits.

TL;DR: Experimental evidence is provided that the intensity elastically scattered off the object scales with the fourth power of the local field enhancement provided by the antenna, and that the underlying electromagnetic mechanism is identical to the one commonly accepted in surface-enhanced Raman scattering.

TL;DR: It is demonstrated how the concerted action of nanoplasmonics and magnetization can manipulate the sign of rotation of the reflected light’s polarization in ferromagnetic nanomaterials and how this effect can be dynamically controlled and employed to devise conceptually new schemes for biochemosensing.

TL;DR: In this paper, a van der Waals crystal, α-MoO3, is shown to support in-plane hyperbolic polariton guided modes at mid-infrared frequencies without the need for patterning.